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Die große Enzyklopädie des mechanischen Rechnens

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Search results for: COUNTER


  Country  Date  Score 
 
  • Patent:CA692621 18.08.1964 Ross H. Cantley : Line counter for adding machine print or the like [28.68%]
 
  • Patent:CH447672 30.11.1967 : Rechenmaschine [15.18%]
  • Patent:CH479122 30.09.1969 Fuan, Jacques (P), Kaiser, Josef (P) : Appareil électronique pour calculer le taux de variation dune grandeur et utilisation de cet appareil [28.01%]
  • Patent:CH517982 15.01.1972 Thevis-Eigelshofen, Karola (P) Schildkroet (P) : Lern- und Spielgeraet zum Rechnen [6.49%]
  • Patent:CH530676 15.11.1972 Clark, John C. (P), Kuijsten, Han (P), Schaer, Werner (P) : Machine à calculer. [21.57%]
 
  • Patent:GB1001096 11.08.1965 Max, Jacques (P) und Chevalier, Henri (P) Commissariat Energie Atomique : Apparatus for calculating automatically correlation factors and functions [15.43%]
  • Patent:GB100279 09.11.1916 Johanson, Gustaf Emanuel (P) : Improvements relating to Registering or Counting Apparatus for Machines [17.63%]
  • Patent:GB100542 24.05.1917 Jaeger, Edmond (P) : Improvements in Speed Indicating Apparatus. [16.32%]
  • Patent:GB100570 01.06.1916 Haddan, Alfred John Henry (P) NCR (P) : Improvements in and relating to Means for Feeding Record Material in Recording, Registering and the like Machines [6.24%]
  • Patent:GB1007374 13.10.1965 Richter Karl, Richter Manfred Buchungsmaschinenwerk Veb : An electronic store adapted to receive sub-products from calculating [15.07%]
  • Patent:GB101013 18.01.1917 Soc. Chateau Freres (P) et Cie : Improvements in Calculating Machines [22.44%]
  • Patent:GB102013 09.11.1916 Mustart, John William Simpson (P) und Mackenzie, Munro (P) : Improved Gear for Giving Motion to Indicators [5.91%]
  • Patent:GB102062 12.04.1917 Jaeger, Edmond (P) : Improvements in or relating to Revolution Counter Apparatus. [32.71%]
  • Patent:GB102480 03.05.1917 Skerl, Francesco (P) NCR (P) : Improvements in Value and Number Totalizing Apparatus for Ticket Issuing Machines. [21.02%]
  • Patent:GB1029011 11.05.1966 Contraves AG : Improvements in and relating to increment adding means [7.00%]
  • Patent:GB1029953 18.05.1966 Lloyd, John George (P) und Kitz, Norbert (P) und Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [25.18%]
  • Patent:GB1029956 18.05.1966 Lloyd, John George (P) und Kitz, Norbert (P) und Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [20.07%]
  • Patent:GB1029959 18.05.1966 Lloyd, John George (P) und Kitz, Norbert (P) und Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [13.37%]
  • Patent:GB1031235 02.06.1966 Wyle, Lab Inc (P) : Calculator apparatus [15.40%]
  • Patent:GB103517 29.01.1917 Lea James Edward (P) : Improvements in Means for Registering and (or) Recording the Amount of Feed of Granular or like substances [22.78%]
  • Patent:GB1036947 20.07.1966 Kienzle (P) Apparate GmbH : Indicating device for counting and/or calculating apparatus [18.43%]
  • Patent:GB1042788 14.09.1966 Lloyd, John George (P) und Kitz, Norbert (P) und Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [16.23%]
  • Patent:GB1042789 14.09.1966 Lloyd, John George (P) und Kitz, Norbert (P) und Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [28.18%]
  • Patent:GB1055297 18.01.1967 Olympia (P) Werke AG : Improvements in or relating to calculating and accounting machines [15.67%]
  • Patent:GB105969 03.05.1917 NCR (P) : Improvements in Cash or Sales Registering and Recording Machines. [6.28%]
  • Patent:GB109067 27.08.1917 Lea James Edward (P) : Improvements in Apparatus for Registering the Amount of Fuel Fed into a Boiler Furnace or the like [41.67%]
  • Patent:GB1090761 15.11.1967 Friden (P) : Calculator [30.16%]
  • Patent:GB1093132 29.11.1967 Aquitaine Petrole : Accumulative flow calculator [29.12%]
  • Patent:GB1105695 13.03.1968 Computron, Corp : Calculating machine [6.79%]
  • Patent:GB1110070 18.04.1968 List, Hans (P) : Apparatus for calculating the integrals of time-dependent functions [20.73%]
  • Patent:GB112145 28.12.1917 Flavell, Leo Edward (P) und Priest, Clarence Sidney (P) : Improvements in Totalizing Apparatus. [12.35%]
  • Patent:GB1124623 21.08.1968 Fripp, Alan (P) und Drage, James John (P) : Improvements in or relating to calculating machines [17.22%]
  • Patent:GB112577 17.01.1918 Boyd, Archibald Edward (P) : An Improved Automatic Counter. [14.35%]
  • Patent:GB112920 23.01.1918 Hucks, William (P) : Improvements in connection with Apparatus for Aerating or Charging Gas [16.65%]
  • Patent:GB113178 14.02.1918 Cowey, Leonard Eugene (P) : Improvements in or relating to Distance Registers or Odometers. [18.64%]
  • Patent:GB115029 11.04.1918 Blaustein, Joseph (P) : Improvements in Calculating Machines [3.42%]
  • Patent:GB115090 25.04.1918 Baltisser, Jacob (P) : Improvements in or relating to Calculating Machines, especially Devised for Computations relating to Geodetic Measurements [16.52%]
  • Patent:GB115093 26.04.1918 Higgins, Albert (P) und Cattle, Percy Stanley (P) : Apparatus for Registering the Variable Movements of Parts of Weighing [34.25%]
  • Patent:GB118396 29.08.1918 Visconti-Prasca, Giulio (P) : Improvements in Computing Apparatus. [6.31%]
  • Patent:GB118455 29.08.1918 Hollerith, Hermann (P) : Improvements relating to Tabulating Machines. [15.90%]
  • Patent:GB118982 19.09.1918 Ridderstad, Carl Fredrik Gustaf (P) : Improvements in or relating to Apparatus for Indicating the Length of the outrunning wire of fishing Smacks [15.57%]
  • Patent:GB119041 11.09.1917 Compteurs De Voitures Taximetres : Improvements in Revolution Counters or Mileage Registers. [16.09%]
  • Patent:GB120999 05.12.1918 Fawssett, Evelyn (P) : Improvements in or relating to Electrical Instruments of the Recording [17.07%]
  • Patent:GB122884 04.02.1919 Maunde-Thompson, Francis George (P) : Improvements in Counters Applicable for Gravity Runways and similar [26.06%]
  • Patent:GB123390 20.02.1919 Burdick, Charles Laurence (P) und Parnham, John Benjamin (P) : Improvements in Coin Actuated Machines. [16.08%]
  • Patent:GB126090 08.05.1919 Isaki, Fukutaro (P) Nihon Suitoki Kabushiki Kaisha : Improvements in and relating to Transfer or Carrying-over Mechanism [6.53%]
  • Patent:GB127237 22.07.1919 Fuller, Frederick (P) NCR (P) : Improvements in Cash Registers or the like. [17.09%]
  • Patent:GB127314 05.06.1919 Brillie Freres Sa Des Atel : Improved Apparatus for Regulating the Aiming of Guns at Aerial Targets [15.81%]
  • Patent:GB128045 19.06.1919 Andersson, Wictor Oskar Julius (P) : Improvements in Calculating Machines of the Cam-disc and Pin-wheel Type [11.74%]
  • Patent:GB128062 19.06.1919 Andersson, Wictor Oskar Julius (P) : Improvements in Calculating Machines of the Cam-disc and Pin-wheel Type [6.91%]
  • Patent:GB128217 02.09.1920 Odhner, Valentin Jakob (P) : Improvements in or relating to Locking Devices in Calculating Machines of the Cam-disk and Pin-wheel Type [7.14%]
  • Patent:GB128220 13.09.1920 Odhner, Valentin Jakob (P) : Improvements in or relating to Means for Shifting the Totalizing-counter Carriage in Calculating Machines of the Pin-wheel and Cam-disc Type [4.46%]
  • Patent:GB128563 22.04.1920 Svensson, Eric Elias (P) : Improvements in Detent Mechanism for Calculating Machines [22.22%]
  • Patent:GB128565 16.09.1920 Ford, Hannibal (P) : Improvements in or relating to Calculating Instruments for use in Gunnery [6.32%]
  • Patent:GB129153 10.07.1919 Andersson, Wictor Oskar Julius (P) : Improvements in Calculating Machines of the Pin-wheel and Cam-disc Type [27.81%]
  • Patent:GB130123 17.07.1919 Haddan, Alfred John Henry (P) : Improvements in Coin Controlled Machines for Issuing Tickets and the like [13.45%]
  • Patent:GB131222 13.12.1918 Courty, R. : Odometer [12.86%]
  • Patent:GB131277 16.08.1918 Lake, C. D. Tabulating Machine Co. : Statistical Machines [33.20%]
  • Patent:GB133314 22.12.1916 Sperry, L. B. Sperry Gyroscope Co. : Counting Apparatus, Stop Mechanism [27.08%]
  • Patent:GB138097 20.01.1919 Odhner (P) Aktiebolaget : Multiplying and Dividing Apparatus [16.19%]
  • Patent:GB138959 13.01.1919 Gardiner, F. T. : Counting Apparatus [6.16%]
  • Patent:GB139576 11.02.1919 Vermehren, J : Multiplying and Dividing Apparatus [17.04%]
  • Patent:GB142114 21.04.1921 Altschuler, J. Kodak (P) Ltd : Improvements in or relating to apparatus for numbering kinematograph films [42.10%]
  • Patent:GB143559 23.12.1920 Trinks, Franz (P) : Improvements in or relating to calculating machines [17.58%]
  • Patent:GB143884 28.05.1919 Trinks, Franz (P) : Multiplying and Dividing Apparatus [19.67%]
  • Patent:GB144161 10.06.1920 Pollen, Arthur Hungerford (P) und Landstad, Halvor Folkestad (P) : Improvements in and relating to indicators for distance travelled foruse in aircraft [5.69%]
  • Patent:GB145509 19.08.1918 Optische Anstalt Goerz (P) AG : Transfer Mechanism [16.05%]
  • Patent:GB145934 08.07.1920 Fitzsimons, Ricardo Robert (P) Swaine, Walter Cecil Trevor (P) : Improvements in and relating to counting apparatus for marine engines [26.56%]
  • Patent:GB146790 10.04.1919 Mays, James Francis (P) : Improvements in overthrow-preventing mechanism for calculating apparatus [16.80%]
  • Patent:GB146792 10.04.1919 Mays, James Francis (P) : Improvements in calculating apparatus for performing the operation of division [17.80%]
  • Patent:GB146884 02.06.1921 Trinks, Franz (P) : Multiplying and Dividing Apparatus [30.51%]
  • Patent:GB146893 15.10.1918 Optische-Anstalt C. P.Goerz (P) Akt.-Ges. : Printing Totals and Sub Totals [35.67%]
  • Patent:GB147112 06.10.1921 Trinks, Franz (P) : Improvements in calculating machines [28.63%]
  • Patent:GB147115 12.05.1921 Trinks, Franz (P) : Improvements in calculating machines [15.35%]
  • Patent:GB147477 08.12.1921 Reisser, Alexander (P) : Multiplying and Dividing Apparatus [28.31%]
  • Patent:GB147762 04.08.1921 Grimme Natalis (P) : Improvements in or relating to calculating machines [17.04%]
  • Patent:GB147835 10.10.1921 Grimme Natalis (P) : Improvements in or relating to calculating machines [16.23%]
  • Patent:GB147883 10.10.1921 Moire, Paul (P) : Improvements in and relating to counting apparatus [40.41%]
  • Patent:GB148376 10.10.1921 Brasseur, E. J. A.B. Dick Company : Apparatus for counting the number of sheets passing into a rotary duplicator or like printing machine [26.52%]
  • Patent:GB149505 19.08.1920 Ahern, Albert Michael (P) : Improvements in and relating to means for feeding and counting sheets [13.70%]
  • Patent:GB149848 11.09.1919 Laupitz, Robert (P) : Adding and Subtracting Apparatus [16.35%]
  • Patent:GB151058 07.09.1920 Burdick, Charles Laurence (P) : Improvements in coin counting and packeting machines [16.41%]
  • Patent:GB152174 14.10.1920 Avery, W; Avery, T; Burrows, J Avery Ltd W & T Jesse Josiah Burrows : Improvements in counting mechanism particularly applicable for use in combination with automatic weighing scales [22.88%]
  • Patent:GB152390 04.10.1920 Barker, John Paul (P) : Improvements in ticket punches. [15.99%]
  • Patent:GB156715 07.01.1921 Rechnitzer, Alexander (P) Autarit (P) GMBH : Calculating-machine [17.53%]
  • Patent:GB169178 09.01.1922 Reisser, Alexander (P) : Improvements in the transfer mechanism of calculating machines [26.41%]
  • Patent:GB183127 16.08.1923 Maschinenbau Fritz Koch Bing (P) Werke : Improvements in or connecting with calculating machines [27.73%]
  • Patent:GB185075 28.08.1922 NCR (P) : Improvements in totalizing-counter selecting and actuating mechanism for calculating machines [17.28%]
  • Patent:GB190414716 04.05.1905 Wolodarsky, Hirsh (P) : An Improved Counting Frame or Apparatus [18.42%]
  • Patent:GB190414979 25.08.1904 Pike, William Henry (P) : Improvements in Calculating Mechanism applicable to Typewriting Machines and the like [32.29%]
  • Patent:GB190422824 15.12.1904 Ensign, Emory (P) : Improvements in Calculating Machines [35.47%]
  • Patent:GB190514115 07.07.1906 Wales, Charles (P) : Improvements in and relating to Adding Machines [27.63%]
  • Patent:GB190514116 14.06.1906 Wales, Charles (P) : Improvements in and relating to Adding Machines [18.60%]
  • Patent:GB190516651 16.10.1906 Bundy Manufacturing (P) Comp. : Improvements relating to Adding Machines [28.03%]
  • Patent:GB190517640 15.02.1906 Kaiser, Gabriel (P) : Improvements in and relating to Adding Machines [17.13%]
  • Patent:GB190518341 05.07.1906 Laganke, Charles Frederick und Smith, John Asbury Elliott-Fisher (P) : Combined Typewriting and Adding Machine [15.92%]
  • Patent:GB190521743 01.03.1906 Trinks, Franz (P) : Improvements in Calculating Machines for English Currency [28.20%]
  • Patent:GB190608000 28.03.1907 Goldberg, Hyman Eli (P) : Calculating Machines [30.42%]
  • Patent:GB190612370 28.02.1907 Janik, Eduard (P) : Improvements in Calculating Machines [16.85%]
  • Patent:GB190615532 25.04.1907 Rinsche, Frank Charles (P) : Improvements in Calculating Machines [17.32%]
  • Patent:GB190620728 12.09.1907 Burroughs (P) : Improvements in or relating to Adding or Calculating Machines [17.58%]
  • Patent:GB190623173 19.09.1907 Salcher, Alois (P) : Improvements in and relating to a Calculating Machine [16.31%]
  • Patent:GB190703764 14.11.1907 Gorin, Frederick Proctor (P) : Calculating Machine [17.61%]
  • Patent:GB190705206 23.01.1908 John Asbury Smith Elliott Fisher (P) : Calculating Attachments for Typewriting Machines [19.65%]
  • Patent:GB190707018 23.03.1908 Leder, Ernst (P) : A New or Improved Calculator [30.14%]
  • Patent:GB190711696 18.05.1908 Wahl, John C. (P) : Improvements relating to Calculating Attachments for Typewriters [18.41%]
  • Patent:GB190711999 23.01.1908 Trinks, Franz (P) : Improvements in Calculating Machines [27.91%]
  • Patent:GB190716997 28.05.1908 Hoskins, Benjamin (P) : Improvements in Calculating and Number Listing Machines [16.13%]
  • Patent:GB190718516 31.07.1908 Burroughs (P) : Improvements in or relating to Calculating Machines [20.08%]
  • Patent:GB190719094 17.09.1908 McFarland, Charles Numan (P) : Improvements in or relating to Adding Machines [35.31%]
  • Patent:GB190720725 18.09.1908 Gledhill, Arthur Henry (P) : Improvements in the Transfer Mechanism of Cash Registers Adding Machines and the like [16.96%]
  • Patent:GB190721573 28.05.1908 Sefton-Jones, Herbert (P) Adder Machine Company : Improvements in and relating to Adding Machines [30.71%]
  • Patent:GB190723343 22.10.1908 Riedl, Camillo (P) : An Improved Calculating Machine [16.11%]
  • Patent:GB190723623 16.07.1908 Justice Philip Middleton : Improvements in Item Counters for Calculating Machines [15.52%]
  • Patent:GB190725219 12.11.1908 Ensign, Emory (P) : Improvements in Calculating Machines [29.21%]
  • Patent:GB190727481 14.05.1908 Trinks, Franz (P) : Improvements in Calculating Machines [30.14%]
  • Patent:GB190728308 24.12.1908 Blum, Max (P) : Improvements in Combined Adding and Recording Machines [34.35%]
  • Patent:GB190810232 17.12.1908 Adder Machine Company : Improvements in and relating to Adding Machines [16.41%]
  • Patent:GB190810665 01.10.1908 Duplex Adding Machine Comp. : Improvements in Adding Machines and the like [27.78%]
  • Patent:GB190816374 17.12.1908 Tourtel, John Mesny (P) : Improved Adding Machine [19.48%]
  • Patent:GB190823895 11.02.1909 Trinks, Franz (P) : Improvements in Calculating Machines [18.15%]
  • Patent:GB190826763 09.12.1909 Walter Henry Browning British Adding Machine : Improvements in Apparatus for Adding or Calculating [15.86%]
  • Patent:GB190905387 06.06.1910 Felt, Dorr E. (P) : Improvements in Calculating Machines [18.33%]
  • Patent:GB190909509 21.04.1910 Felt, Dorr E. (P) : Improvements relating to Calculating Machines [18.89%]
  • Patent:GB190913100 02.06.1910 Daniel Lawrence Milton und Daniel Robert Milton : Improvements in and relating to Adding Machine Attachments for Typewriters [15.52%]
  • Patent:GB190915409 30.09.1909 Vuillemin, Jules (P) : An Improved Method of, and Means for, Totalizing and Calculating [16.68%]
  • Patent:GB190922464 29.09.1910 White, Nelson (P) und Vincent, Jesse Gurney (P) : Improvements in or relating to Adding and Listing Machines [17.17%]
  • Patent:GB191001622 13.10.1910 Felt, Dorr E. (P) : Calculating Machine [19.48%]
  • Patent:GB191017471 05.09.1910 Burnett, Arthur John Herbert (P) : Improvements in and relating to Calculating Machines [17.58%]
  • Patent:GB191030391 14.12.1911 Barrett, Glenn (P) J. : Improvements in Calculating Machines [16.48%]
  • Patent:GB191116077 11.07.1912 Burroughs (P) : Improvements in or relating to Adding and Listing Machines [16.41%]
  • Patent:GB191125068 11.11.1912 Burroughs (P) : Improvements in or relating to Adding and Listing Machines [17.37%]
  • Patent:GB191128365 29.08.1912 Schaller, Carl (P), Trinks, Franz (P) : Improvements in Calculating Machines [27.31%]
  • Patent:GB191129217 18.07.1912 Trinks, Franz (P) : Improvements in Calculating Machines [8.75%]
  • Patent:GB191129373 28.11.1912 Burroughs (P) : Improvements in or relating to Adding and Listing or like Machines [17.42%]
  • Patent:GB191200001 01.08.1912 Burroughs (P) : Improvements in or relating to Adding and Listing Machines [36.48%]
  • Patent:GB191204680 19.07.1912 McCaskey Electric Calculator Co. (P) : Improvements in Calculating and like Machines [16.38%]
  • Patent:GB191208368 17.10.1912 Acrey, Charles Marien (P), Acrey, Washington Bronar (P), Acrey, Benjamin Lee (P) : Improvements in or relating to Tax and Interest Calculating Machines [27.07%]
  • Patent:GB191211598 07.11.1912 Buchert, Adolf (P) : Improvements in Calculating Apparatus for Teaching Arithmetic [15.13%]
  • Patent:GB191217368 24.07.1913 Newton, George Tuurlow (P), Nicholls, Ernest Cliffe (P) : Improvements in or relating to the Adding and Subracting Mechanism Fitted to Typewriters [17.07%]
  • Patent:GB191219276 17.04.1913 Greve, John E. (P) Wanderer (P) Werke : Improvements in Devices for Controlling the Engagement and Disengagement of the Counting Mechanism with the Actuating Segments of Adding a [18.14%]
  • Patent:GB191219506 20.02.1913 Matjeka, Otto Rudolf (P) : Improvements relating to Calculating Machines [11.84%]
  • Patent:GB191227231 20.11.1913 Baldwin, Frank Stephen (P) : Improvements in Calculating Machines [17.58%]
  • Patent:GB191229020 16.10.1913 Trinks, Franz (P) : Improvements in Setting Mechanism for Calculating Machines [15.94%]
  • Patent:GB191315291 11.08.1913 Bannehr, Leonard William (P) und Watson, George (P) Dolton : Improvements in or relating to the Totalising Devices and Carrying Over Mechanism of Calculating and like Machines [16.35%]
  • Patent:GB191316146 11.06.1914 Huber, Hans (P) : Improvements in or relating to Tens-carrying Mechanism in Adding Machines [15.59%]
  • Patent:GB191317890 05.08.1913 Montessori, Maria (P) : Abacuses [10.74%]
  • Patent:GB191319815 10.06.1915 Trinks, Franz (P) : Improvements in Calculating Machines having Revolutions Counting Mechanisms [16.88%]
  • Patent:GB191323575 24.06.1915 Bunzel Delton (P) Werk : Improvements in Calculating Machines [32.76%]
  • Patent:GB191325754 08.07.1915 Trinks, Franz (P) : A Tens Transfer Mechanism for the Counting Mechanisms of Calculating and like Machines [15.82%]
  • Patent:GB191328399 09.12.1914 Gatewood, William Fleming (P) und Mcadams, John Dougherty (P) : Calculating Machine [16.34%]
  • Patent:GB191400037 22.07.1915 Trinks, Franz (P) : Improvements in Calculating Machines [27.86%]
  • Patent:GB191400869 15.07.1915 Wanderer (P) Werke vormals Winklhofer : Improvements in and relating to Calculating Machines [25.78%]
  • Patent:GB191401326 29.07.1915 Rasmussen, Carl (P) : Improvements in and relating to Calculating Machines [15.66%]
  • Patent:GB191403601 28.05.1914 Hall, Charles Gilbert (P) : Improvements in or relating to Transfer Mechanism for Cash Registers and other Mechanical Adding Machines [25.45%]
  • Patent:GB191407963 24.06.1915 Trinks, Franz (P) : Improvements in Transfer Mechanism for Calculating and like Machines [17.29%]
  • Patent:GB191505674 17.07.1916 Bramston, Maurice Alfred (P) und Barr, Mark (P) und Bell, Robert Arthur (P) : An Improved Adding and Subtracting Machine [15.61%]
  • Patent:GB191512460 30.08.1916 Addometer Corporation (P) : Improvements in and relating to the Carrying or Transfer Mechanism of Calculating Machines [29.16%]
  • Patent:GB191512527 02.10.1916 Burroughs (P) Adding Machine Comp. : Improvements in or relating to Adding or like Machines [16.38%]
  • Patent:GB199783 25.06.1923 Odhner, Valentin Jakob (P) : Improvements in or relating to calculating machines [9.35%]
  • Patent:GB203236 06.09.1923 James Mark Mcginnis Barr : Improvements in calculating machines [18.60%]
  • Patent:GB203351 03.09.1923 James Mark Mcginnis Barr : Improvements in connection with the key-boards of calculating machines [29.69%]
  • Patent:GB210468 01.02.1924 James Mark Mcginnis Barr : Improvements in calculating machines [16.59%]
  • Patent:GB211089 07.02.1924 Odhner, Valentin Jakob (P) : Improvements in transfer mechanisms for calculating machines [6.63%]
  • Patent:GB212207 04.03.1924 Friden, Carl Mauritz Fredrick (P) : Improvements in and relating to the lateral shift mechanism for the totalizing counter carriage of calculating machines [26.43%]
  • Patent:GB213553 04.09.1924 : [20.96%]
  • Patent:GB214142 17.04.1924 Lyadoff, Peter (P) : Improvements in or relating to calculating apparatus [12.84%]
  • Patent:GB214571 10.11.1924 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters for record+card+controlled [16.39%]
  • Patent:GB216143 14.08.1925 Cair Dennison Lake British Tabulating (P) Machine Comp. Ltd. : Improvements in or relating to counter-resetting mechanism [26.96%]
  • Patent:GB217203 07.05.1925 Carl Lindstroem Ag : Improvements in and relating to printing mechanism for calculating machines [28.77%]
  • Patent:GB218705 09.07.1924 Perpete, Georges Victor Lambert (P), Puttemans, Hubert Auguste (P) : Improvements in or relating to adding machines [19.23%]
  • Patent:GB231093 26.03.1925 Rosenthal, Louis (P) & Messlang, Otto (P) : Interlocking mechanism for calculating machines of the pin-wheel and cam-disc type [16.30%]
  • Patent:GB232192 28.05.1925 Trinks, Franz (P) : Improvements in calculating machines [27.52%]
  • Patent:GB232254 08.04.1926 Trinks, Franz (P) : Improvements in calculating machines [27.27%]
  • Patent:GB232566 01.10.1925 Trinks, Franz (P) : Improvements relating to counters in calculating machines [9.01%]
  • Patent:GB232577 25.03.1926 Grimme Natalis (P) : Improvements in tens transfer devices for calculating machines of the pin wheel and cam disc type [13.17%]
  • Patent:GB234672 04.06.1925 Elliott Fisher (P) : Clear signal mechanism for writing adding machines [16.84%]
  • Patent:GB2353514 28.02.2001 Spaeth Helmut, Abel Peter, Conradt Neithard Liebherr Werk Ehingen : Calculating crane loading [19.55%]
  • Patent:GB253968 28.06.1926 Goffin, Sydney Frederick Herbert (P) : Improvements in and relating to adding machines [15.61%]
  • Patent:GB270343 20.05.1927 Reisser, Alexander (P) Reder, Rudolf (P) : An Improved Calculating Machine [21.36%]
  • Patent:GB288580 04.07.1929 Goldberg, Emanuel (P) Zeiss Ikon Ag : Improvements in or relating to adding, sorting, statistical and like machines [15.95%]
  • Patent:GB303483 03.07.1930 Siemens (P) : Improvements in or relating to calculating machines [29.25%]
  • Patent:GB303775 08.01.1929 Percy Herbert : Improvements in or relating to calculating machines [16.01%]
  • Patent:GB305579 07.02.1928 Herzstark, Samuel (P) : Adding and subtracting apparatus [27.17%]
  • Patent:GB308768 22.05.1930 Marcel Jacob : Improvements in or relating to record controlled calculating machines [15.80%]
  • Patent:GB343323 19.02.1931 Hugo Jung : Improvements in and relating to beads or counters for abacuses [27.06%]
  • Patent:GB344919 09.03.1931 Siemens (P) : Improvements relating to calculating machines, especially statistical machines, controlled by perforated code cards [26.55%]
  • Patent:GB347938 05.06.1930 Brunsviga (P) : Zeroizing-mechanism [16.75%]
  • Patent:GB363246 17.12.1931 Krupp (P) AG : Improvements in and relating to timing-control arrangements for the sub-operations cash registers and calculating machines [6.64%]
  • Patent:GB363470 06.11.1929 Avery, Harold (P) Marchant (P) : Calculating Machines [16.10%]
  • Patent:GB380756 29.04.1932 Brunsviga (P) : Improvements in and relating to Calculating Machines [16.93%]
  • Patent:GB392207 15.05.1933 Marie Emile Alfred Baule : Improvements in rheostats for use in electric calculating apparatus [17.19%]
  • Patent:GB400947 02.11.1933 Ohmoto, Torajiro (P) Tiger : Improvements in actuating devices for the multiplier register of a calculating machine [18.12%]
  • Patent:GB409006 23.04.1934 Robert Joseph Brooks Keig Linen Ind Res Ass : Improvements in calculating apparatus for calculations relating to statistics [26.18%]
  • Patent:GB410129 09.05.1934 Valtat, Raymond Louis Andre (P) : Improvements in or retlating to Calculating and like Apparatus [16.61%]
  • Patent:GB417632 09.10.1934 Adrema Maschinenbau : Improvements in and relating to address-printing machines [16.18%]
  • Patent:GB428391 13.05.1935 British Tabulating (P) Mach Co Ltd : Improvements in or relating to statistical, calculating or like machines [27.36%]
  • Patent:GB429605 04.06.1935 British Tabulating (P) Mach Co Ltd : Improvements in or relating to statistical calculating and like apparatus [36.34%]
  • Patent:GB431623 27.12.1934 Facit (P) : Improvements in Multiplying Machines [29.26%]
  • Patent:GB431627 01.02.1935 Facit (P) : Improvements in or relating to Multiplying Machines [27.69%]
  • Patent:GB446179 24.04.1936 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters or registers [19.65%]
  • Patent:GB450599 18.12.1934 Marchant (P) : Calculating Machine [16.58%]
  • Patent:GB454248 28.09.1936 Campbell, Charles (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating mechanism [32.67%]
  • Patent:GB454249 28.09.1936 Campbell, Charles (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating machines [16.00%]
  • Patent:GB454250 28.09.1936 Campbell, Charles (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters for calculating machines [26.78%]
  • Patent:GB454938 08.04.1935 Maier, Lorenz (P) Astra (P) : Improvements in and relating to Calculating Machines [35.89%]
  • Patent:GB480112 17.02.1938 Arthur Joseph Hughes Henry Hughes And Son Ltd : Improvements in calculating mechanism for measuring instruments [34.86%]
  • Patent:GB483021 11.04.1938 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters for tabulating and other calculating machines [36.96%]
  • Patent:GB483234 11.04.1938 Arthur Thomas : Improvements in or relating to calculating machines [35.41%]
  • Patent:GB485103 13.05.1938 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters for tabulating and other calculating machines [32.49%]
  • Patent:GB493842 12.10.1938 Remington Rand (P) Inc : Improvements in or relating to calculating machines [26.50%]
  • Patent:GB494522 26.10.1938 Remington Rand (P) Inc : Improvements in or relating to record card controlled calculating machines [25.46%]
  • Patent:GB509045 10.07.1939 W L Maxson Corp : Improvements in calculating apparatus [27.36%]
  • Patent:GB514181 01.11.1939 Frederic Victor British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating machines [31.60%]
  • Patent:GB519843 08.04.1940 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters [44.46%]
  • Patent:GB519898 09.04.1940 British Tabulating (P) Mach Co Ltd : Improvements in or relating to counters and registers [16.03%]
  • Patent:GB520291 19.04.1940 Louis Manuel Llorens : Improvement in computing machine [6.04%]
  • Patent:GB522630 24.06.1940 Edgar Moffat Elwell : Improvements in or relating to indicating apparatus for scoring games [15.67%]
  • Patent:GB525955 09.09.1940 Addressograph Multigraph : Improvements in or relating to record card controlled computing [15.99%]
  • Patent:GB533586 17.02.1941 Harold Hall Keen British Tabulating (P) Mach Co Ltd : Improvements in or relating to adding and subtracting mechanisms [26.04%]
  • Patent:GB551707 05.03.1943 Felt und Tarrant (P) : Improvements in or relating to numeral wheels or the like [17.16%]
  • Patent:GB558787 20.01.1944 W L Maxson Corp : Variable ratio gearing [15.69%]
  • Patent:GB566942 21.10.1942 Broido, Daniel (P) : Calculating - apparatus [15.89%]
  • Patent:GB575100 30.11.1942 Facit (P) : Calculating machines [26.02%]
  • Patent:GB575324 10.12.1943 Broido, Daniel (P) : Calculating apparatus [15.71%]
  • Patent:GB591930 02.09.1947 John St Leger Philpot, Roger William Lee, Harold : Improvements in or relating to navigational instruments [20.41%]
  • Patent:GB593730 23.10.1947 NCR (P) : Improvements in or relating to calculating apparatus [16.15%]
  • Patent:GB601146 28.04.1948 NCR (P) : Improvements in or relating to calculating apparatus [31.04%]
  • Patent:GB656185 31.12.1947 Herzstark, Curt (P) : Calculating Apparatus [29.26%]
  • Patent:GB665612 30.01.1952 British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating machines [29.11%]
  • Patent:GB672288 21.05.1952 Sodeco (P), Societe des Compteurs de Geneve : An improved drum counter for apparatus indicating telephone charges [27.23%]
  • Patent:GB674952 02.07.1952 David Thomas Davis British Tabulating (P) Mach Co Ltd : Improvements in and relating to calculating apparatus [27.13%]
  • Patent:GB683765 03.12.1952 David Thomas Davis British Tabulating (P) Mach Co Ltd : Improvements in and relating to calculating apparatus [31.74%]
  • Patent:GB693909 08.07.1953 Rey, Thomas Julius (P) und Spencer, Rolf Edmund (P) Emi Ltd : Improvements relating to electrical apparatus for adding numbers and registering thetotal [14.96%]
  • Patent:GB706436 31.03.1954 Electronique and Automatisme Sa : Improvements in electric adding devices [15.75%]
  • Patent:GB707804 04.05.1919 Ateliers Vaucanson (P) : [34.53%]
  • Patent:GB717432 27.10.1954 Altenburger, Ernst (P), Hirt, Otto (P), Westinger, Karl (P) : Calculating machine for the four arithmetical operations (addition, subtraction, multiplication and division) [16.57%]
  • Patent:GB753170 18.07.1956 NCR (P) : Paper feeding equipment for accounting or similar calculating machines [16.21%]
  • Patent:GB760883 07.11.1956 Atvidaberg Facit (P) Ab : Improvements in calculating machines [16.25%]
  • Patent:GB770034 13.03.1957 Elphick, George Stanley (P) Cinema Television Ltd : Improvements in or relating to electrical calculating apparatus [24.69%]
  • Patent:GB777440 19.06.1957 IBM (P) : Tabulating and calculating machine [18.00%]
  • Patent:GB817597 06.08.1959 Standard Telephones Cables Ltd : Calculating means [45.27%]
  • Patent:GB830979 23.03.1960 Gen Electric Co Ltd : Improvements in or relating to electrical adding circuits [39.24%]
  • Patent:GB840018 06.07.1960 C Olivetti (P) and C Societa Per Azi : Driving device for hand-operated adding and like business machines [16.24%]
  • Patent:GB844894 17.08.1960 Westinghouse, Electric Corp (P) : Improvements in or relating to electrical calculator apparatus [16.13%]
  • Patent:GB852182 26.10.1960 Gerhard Dirks : Cyclically operable electrical calculating apparatus [34.59%]
  • Patent:GB862338 08.03.1961 Kienzle (P) Apparate GmbH : Electric calculating apparatus [17.24%]
  • Patent:GB914330 02.01.1963 Philips Electrical Ind Ltd : Improvements in or relating to decimal-point indicators for calculating machines [16.36%]
  • Patent:GB925164 01.05.1963 Kitz, Norbert (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [19.38%]
  • Patent:GB925309 08.05.1963 Drage, James John (P) Bell Punch (P) Co Ltd : Improvements in or relating to calculating machines [19.41%]
  • Patent:GB942219 20.11.1963 Clark, Gordon Albert (P) Mullard Ltd : Improvements in or relating to digital electrical calculating apparatus [33.44%]
  • Patent:GB956057 22.04.1964 Marcel Levy Lebar : Mechanical and electronic calculator [25.91%]
  • Patent:GB981717 27.01.1965 Henri Boutillon Boutillon S A Ets : Improved indicating and calculating apparatus [16.57%]
  • Patent:GB993934 02.06.1965 IBM (P) : Improvements relating to punched-card-operated calculating machines [21.21%]
  

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