Patent

Patentdatenbank USA 1933

Patent:US1892799 03.01.1933 Hounsfield, Leslie (P) : Graph Recording Apparatus
Patent:US1892957 03.01.1933 Lehr, Paul (P) : Planimeter
Patent:US1893009 03.01.1933 Ward Clemson H Bethlehem Steel Corp : Charge calculator
Patent:US1893081 03.01.1933 Herzstark, Samuel (P) : Printing or typing adding or subtracting machine or typing calculating machine
Patent:US1893090 03.01.1933 A. Kreidler : Indicating Device
Patent:US1893214 03.01.1933 A. E. Young : Measuring Apparatus
Patent:US1893235 03.01.1933 E. C. Iverson : Navigational Instrument
Patent:US1894294 17.01.1933 A. Langsner : Slide Rule
Patent:US1894350 17.01.1933 Fowler, Ewell E. Elliott-Fisher (P) : Combined typewriting and computing machine
Patent:US1895189 24.01.1933 Hoffmeister, Hermann (P) Brunsviga (P) Maschinenwerke Grimme, Natalis u. Co. : Calculating Machine
Patent:US1895347 24.01.1933 François Marie Michel Bernard Salomon Harry Paul Govare : Device for producing a movement following a logarithmic law
Patent:US1895848 31.01.1933 Gubelmann, William S. (P) : Calculating machine
Patent:US1896182 07.02.1933 Luttropp, Conrad (P), Anders Lindahl : Calculating Machine
Patent:US1896551 07.02.1933 Maul, Michael (P) Tabulating Machine (P) Company : Accounting machine for punching totals
Patent:US1896554 07.02.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
Patent:US1896936 07.02.1933 Bruno Bornkessel Breitling, Ernst (P) Wilhelm Brauer Karl August Lehmann Fried. Krupp (P) AG : Bookkeeping machine
Patent:US1896997 06.02.1933 Bennett, Edwin (P) : Compass course finder
Patent:US1897932 14.02.1933 Greve, John E. (P) Astra (P)-Werke AG : Adding and calculating machine
Patent:US1898048 21.02.1933 Goldberg, Maximilian Meyer (P) NCR (P) : Auditing machine
Patent:US1898346 21.02.1933 Helge C. Dieserud NCR (P) : Cash register
Patent:US1898398 21.02.1933 Sabatini, Washington (P) : Machine for the calculation of reenforced concrete
Patent:US1898819 21.02.1933 H. E. Enders : Attachement for Calculating Machines
Patent:US1898996 28.02.1933 Chase, George Clinton (P) : Calculating Machine
Patent:US1899444 28.02.1933 Mehan, Thomas O. (P) Remington Rand (P) Inc : Adding and listing machine
Patent:US1899455 28.02.1933 Breitling, Ernst (P) Fried. Krupp (P) AG : Total taking mechanism
Patent:US1899936 07.03.1933 George Beaver John Monroe (P) Calculating Machine : Typewriting and calculating machine
Patent:US1900042 07.03.1933 L. R. Brown : Calculating Machine
Patent:US1900103 07.03.1933 Gubelmann, William S. (P) : Calculating machine
Patent:US1900332 07.03.1933 Oswald Coradi Walter Leemann : Tracing device for instruments such as integraphs and the like
Patent:US1900757 07.03.1933 E. H. Corlett : Measuring and Computing Instrument
Patent:US1900776 07.03.1933 Heinrich Suter Firm H.W. Egli AG : Calculating machine comprisng axially displaceable setting wheels
Patent:US1900808 07.03.1933 Haase, Richard (P) Brunsviga (P) Maschinenwerke Grimme, Natalis und Co., AG : Carrying mechanism for calculating machines and the like
Patent:US1901135 14.03.1933 Oscar J. Sundstrand Sundstrand (P) Corp : Carriage-return mechanism
Patent:US1901152 14.03.1933 John G. Dunker NCR (P) : Calculating machine
Patent:US1901153 14.03.1933 John G. Dunker NCR (P) : Bookkeeping machine
Patent:US1901372 14.03.1933 Landsiedel, Harry (P) Remington Rand (P) Inc : Calculating Machine
Patent:US1902035 21.03.1933 Lake, Clair (P) Tabulating Machine (P) Company : Transfer mechanism
Patent:US1902112 21.03.1933 A. E. Young : Measuring Apparatus
Patent:US1902597 21.03.1933 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US1902598 21.03.1933 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US1903105 28.03.1933 Friden, Carl Mauritz Fredrick (P) Marchant (P) Calculating Machine Company : Calculating Machine
Patent:US1903179 28.03.1933 Greve, John E. (P) Astra (P)-Werke AG : Calculating machine
Patent:US1903337 04.04.1933 Louis Hage : Means for operating adding machines and the like
Patent:US1904215 18.04.1933 Ford, Hannibal (P) Ford Instrument Comp. : Artillery computing system
Patent:US1904474 18.04.1933 Keuffel, Adolf W. (P) Keuffel and Esser (P) : Slide Rule
Patent:US1904515 18.04.1933 Oswald, Alfred : Word Counting Register for tyewriters
Patent:US1904964 18.04.1933 Edward J. von Pein NCR (P) : Cash register
Patent:US1904976 18.04.1933 Berger, Friedrich W.F. (P) NCR (P) : Cash register
Patent:US1905305 25.04.1933 Henry Resch Underwood Elliott-Fisher (P) Comp. : Combined typewriting and computing machine
Patent:US1905579 25.04.1933 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US1905593 25.04.1933 : Coding machine
Patent:US1905807 25.04.1933 Grover C. Coil Ohmer Fare Register Comp. : Interlocking mechanism
Patent:US1906063 25.04.1933 S. Hilder : Keyboard for Registers
Patent:US1906304 02.05.1933 Barrett, Glenn (P) Portable Adding Machine Compan : Printing mechanism for listing adding machines
Patent:US1907724 09.05.1933 Bower Raymond G Burroughs (P) : Calculating Machine
Patent:US1908060 09.05.1933 Pascal Sburlino NCR (P) : Cash register
Patent:US1908068 09.05.1933 Shipley, Bernis (P) NCR (P) : Cash register
Patent:US1908358 09.05.1933 Horton, Allen (P) Burroughs (P) Adding Machine Comp. : Calculating machine
Patent:US1908881 16.05.1933 T. S. Bindschedler : Electric Switch
Patent:US1908986 16.05.1933 Kottmann, August (P) Rheinmetall (P) : Automatic rounding off mechanism for calculating machines
Patent:US1909548 16.05.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Perforated card controlled machine
Patent:US1909549 16.05.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
Patent:US1909714 16.05.1933 W. J. Pasinski : Automatic Calculator
Patent:US1909715 16.05.1933 Pasinski, Walter (P) Burroughs (P) Adding Machine Comp. : Selecting mechanism for multiple counter calculating machines
Patent:US1909770 16.05.1933 Kurowski, Alfred (P) Underwood Elliott-Fisher (P) Comp. : Combined typewriting, bookkeeping and card-perforating machine
Patent:US1910093 23.05.1933 Colvin Charles H Pioneer Instr Company Inc : Navigation calculator
Patent:US1910201 23.05.1933 Cordt, Hugo (P) : Calculating machine
Patent:US1910738 23.05.1933 Avery, Harold (P) Marchant (P) : Locking and Clearing Mechanism for Calculating Machines
Patent:US1911206 30.05.1933 Robertson, William (P) NCR (P) : Autographic register
Patent:US1911515 30.05.1933 Andre Koronski/Andrew King : Adding machine
Patent:US1911581 30.05.1933 George N. Morse : Decimal point finder
Patent:US1911733 30.05.1933 Wernecke, Otto (P) Brunsviga (P)-Maschinen-Werke Grimme, Natalis & Co., AG : Calculating machine
Patent:US1911768 30.05.1933 Pasinski, Walter (P) Burroughs (P) Adding Machine Comp. : Accounting machine
Patent:US1911796 30.05.1933 Lee R. Brown Monroe (P) Calculating Machine Comp. : Register
Patent:US1911863 30.05.1933 Webner Frank E Webner Devices Inc : Mechanical calculator
Patent:US1912133 30.05.1933 Hamann, Christel (P) DeTeWe (P) : Motor driven computing machine
Patent:US1912168 30.05.1933 Anderson, Walter (P) Sundstrand (P) Corp. : Bookkeeping machine
Patent:US1912420 06.06.1933 A. E. Young : B. T. U. Meter
Patent:US1912512 06.06.1933 L. E. Church : Integrating Orifice Meter
Patent:US1912857 06.06.1933 H. Pinkel et al : Method and Machine for Mechanically Obtaining the Product of Numbers
Patent:US1912874 06.06.1933 A. C. Walter : Calculating Machine
Patent:US1913093 06.06.1933 S. Singer : Automatic Weighing and Calculating Machine
Patent:US1913510 13.06.1933 Racz, Ernest (P) Burroughs (P) : Calculating Machine
Patent:US1913630 13.06.1933 Friden, Carl Mauritz Fredrick (P) Marchant (P) : Calculating Machine
Patent:US1913973 13.06.1933 E. F. Britten, Jr. : Calculating Machine
Patent:US1913983 13.06.1933 Gardner, Clyde (P) Gardner (P) Comp. : Register
Patent:US1914034 13.06.1933 Miner Floyd E : Mechanical calculating device
Patent:US1914272 13.06.1933 Robert J. McFall Tabulating Machine (P) Company : Totalizing mechanism
Patent:US1914285 13.06.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
Patent:US1914401 20.06.1933 Butler, Thomas M. (P) Burroughs (P) : Calculating Machine
Patent:US1915037 20.06.1933 H. Suter : Calculating Machine
Patent:US1915296 27.06.1933 Crosman, Loring Pickering (P) Gardner (P) Comp. : Register
Patent:US1915993 27.06.1933 Paul W. Handel General Electric (P) Comp. : Statistical machine
Patent:US1916535 04.07.1933 Shipley, Bernis (P) NCR (P) : Cash register
Patent:US1916610 04.07.1933 Friden, Carl Mauritz Fredrick (P) : Calculating Machine
Patent:US1916611 04.07.1933 Friden, Carl Mauritz Fredrick (P) : Calculating Machine
Patent:US1916987 04.07.1933 Peirce, John Royden (P) IBM (P) : Accounting machine
Patent:US1916997 04.07.1933 Tauschek, Gustav (P) Tabulating Machine (P) Company : Machine for calculatively interpreting perforated cards
Patent:US1916998 04.07.1933 Tauschek, Gustav (P) Tabulating Machine (P) Co : Tabulating, calculating, and similar machine
Patent:US1917002 04.07.1933 Hermann Adalbert Weinlich Tabulating Machine (P) Company : Debit and credit tabulator
Patent:US1917278 11.07.1933 Philip van Horn Weems : Wind drift plotter
Patent:US1917332 11.07.1933 Shipley, Bernis (P) NCR (P) : Cash register
Patent:US1917355 11.07.1933 Brand, Samuel (P) NCR (P) : Cash register
Patent:US1917356 11.07.1933 Brand, Samuel (P) NCR (P) : Cash register
Patent:US1917476 11.07.1933 E. C. Walter : Full Cycle Locating Mechanism
Patent:US1917732 11.07.1933 Petter, Guy Bazeley (P) Petters Ltd. : Calculating or adding machine
Patent:US1918188 11.07.1933 G. P. Luckey : Altimeter Temperature Correction Computer
Patent:US1918416 18.07.1933 Leandre Moussier : Foot operated platen lifting device for calculating machines
Patent:US1918723 18.07.1933 Harold Thayer Charles : Calculating device for use with three-phase wattmeters
Patent:US1919222 25.07.1933 : Navigational instrument
Patent:US1919383 25.07.1933 J. Siksta, B.J. Wallace : Footware Area Calculator
Patent:US1920024 25.07.1933 H. J. Stehl : Integrating Mechanism
Patent:US1920328 01.08.1933 Shipley, Bernis (P) NCR (P) : Cash register
Patent:US1920374 01.08.1933 Green, Charles (P) NCR (P) : Cash register
Patent:US1920477 01.08.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Multiple register calculating machine
Patent:US1921454 08.08.1933 George F. Daly Tabulating Machine (P) Company : Total taking mechanism
Patent:US1921529 08.08.1933 Kottmann, August (P) Rheinmetall (P) : Calculating machine with two counting mechanisms
Patent:US1921892 08.08.1933 J. C. Sommer : Drawing Instrument and Adjunctive Parts thereof
Patent:US1922465 15.08.1933 T. E. Woodward : Calculator
Patent:US1922653 15.08.1933 Walter Adalbert Anderson Sundstrand (P) Corp. : Debit and credit shift mechanism
Patent:US1922957 15.08.1933 George Alfred Julius Awdry Francis Julius : Apparatus for computing and indicating the ratio of variable quantities
Patent:US1922971 15.08.1933 G. Mez : Multiplication Device
Patent:US1923078 22.08.1933 Coxhead, Ralph (P), Norton, Charles (P) Brunsviga (P) : Adding machine ribbon mechanism
Patent:US1923082 22.08.1933 Ely, Hiram B. : Fire control apparatus
Patent:US1924278 29.08.1933 Charles W. Green NCR (P) : Cash register
Patent:US1924290 29.08.1933 Robertson, William (P) NCR (P) : Cash register
Patent:US1924479 29.08.1933 Balch, John L. : Score keeping device
Patent:US1924653 29.08.1933 Gubelmann, William S. (P) : Calculating machine
Patent:US1925089 05.09.1933 Barrett, Glenn (P) Portable Adding Machine Comp. : Totaling device for adding machines
Patent:US1925703 05.09.1933 Walter E. Noyd : Computing chart
Patent:US1925735 05.09.1933 Sundstrand, Oscar (P) Sundstrand (P) Corp. : Motor driven actuating mechanism for computing machines
Patent:US1926195 12.09.1933 Clarke Walter, Borusky Joseph : Calculating Cheese Cutter
Patent:US1926203 12.09.1933 Lasker, William Walter (P) Remington (P) Rand Inc : Pin basket for computing machines
Patent:US1926826 12.09.1933 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US1926827 12.09.1933 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US1926878 12.09.1933 Robert J. McFall IBM (P) : Totalizing mechanism
Patent:US1926881 12.09.1933 Peirce, John Royden (P) IBM (P) : Accounting machine
Patent:US1926883 12.09.1933 Peirce, John Royden (P) IBM (P) : Feed head for tabulators
Patent:US1926890 12.09.1933 Bryce, James (P) IBM (P) : Tabulating machine
Patent:US1926891 12.09.1933 Bryce, James (P) IBM (P) : Printing mechanism for accounting machines
Patent:US1926893 12.09.1933 Bryce, James (P) IBM (P) : Electric transfer for tabulating machines
Patent:US1926896 12.09.1933 E. A. Ford : Printing Counter for Sorting Machines
Patent:US1927269 19.09.1933 G. Lerch : Calculating Machine
Patent:US1927556 19.09.1933 Martin L. Nelson Associated Electric Laboratories, Inc. : Automatic auditing and merchandise control system
Patent:US1927771 19.09.1933 Carlström, Bengt AB Facit (P) : Calculating machine
Patent:US1927856 26.09.1933 Ferris Roy (P), Turck, Joseph Abraham Valentine (P) Felt und Tarrant (P) : Calculating Machine
Patent:US1927878 26.09.1933 Harold P. Mixer Gardner (P) Comp. : Calculating machine
Patent:US1927951 26.09.1933 Pitman, Henry L. (P) Elliott-Fisher (P) Comp. : Combined typewriting and computing machine
Patent:US1928125 26.09.1933 Friden, Carl Mauritz Fredrick (P) Marchant (P) : Calculating Machine
Patent:US1928656 03.10.1933 von Reppert, Richard (P) Elliott-Fisher (P) Comp. : Combined typewriting and computing machine
Patent:US1928874 03.10.1933 Adolf Baumann Carl P. Horlacher American Exchange National Bank : Integrating mechanism for calculators
Patent:US1929053 03.10.1933 Lee R. Brown Monroe (P) Calculating Machine Comp. : Register
Patent:US1929625 10.10.1933 Crosman, Loring Pickering (P) Gardner (P) Comp. : Calculating Machine
Patent:US1929652 10.10.1933 Robertson, William (P) NCR (P) : Cash register
Patent:US1930475 17.10.1933 Ernst Valfrid Gustafsson Gustaf Hilarius Hellgren : Calculating machine
Patent:US1930478 17.10.1933 Junius W. Jones : Aerial navigation instrument
Patent:US1930852 17.10.1933 Keuffel, Adolf W. (P) : Slide Rule
Patent:US1930870 17.10.1933 William Ball British Adding And Calculating : Calculating Machine
Patent:US1930871 17.10.1933 William Ball British Adding And Calculating : Calculating Machine
Patent:US1931113 17.10.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Aligning means for registering mechanisms
Patent:US1932013 24.10.1933 Crosman, Loring Pickering (P) Gardner (P) Comp. : Register
Patent:US1932220 24.10.1933 Kottmann, August (P) Rheinmetall (P) : Calculating machine
Patent:US1932621 31.10.1933 Green, Charles (P) NCR (P) : Cash register
Patent:US1933308 31.10.1933 Bryce, James (P) IBM (P) : Split automatic control system for tabulators
Patent:US1933335 31.10.1933 Peirce, John Royden (P) IBM (P) : Tabulating machine
Patent:US1933349 31.10.1933 Arthur F. Smith IBM (P) : Automatic control system for tabulators
Patent:US1933352 31.10.1933 Tauschek, Gustav (P) IBM (P) : Machine for calculatively interpreting perforated cards
Patent:US1933353 31.10.1933 Tauschek, Gustav (P) IBM (P) : Perforated card-bookkeeping machine
Patent:US1933714 07.11.1933 Cunningham, James (P) IBM (P) : Multiplying machine and cycle controller therefor
Patent:US1934003 07.11.1933 August Radermacher Heinrich Bruckmann Fried. Krupp (P) AG : Check printing mechanism foe cash registers
Patent:US1934232 07.11.1933 Keuffel, Adolf W. (P) : Slide Rule
Patent:US1934747 14.11.1933 Sundstrand, Oscar (P) Sundstrand (P) Corp. : Adding and subtracting machine
Patent:US1935021 14.11.1933 Teodor Engblom John Fredrik, Wilfrid Wilman Charles : Calculating or indicating apparatus
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Patent:US1935609 21.11.1933 Barrett, Glenn (P) Portable Adding Machine Compan : Total key unlocking means for adding machines
Patent:US1935677 21.11.1933 Fred Fincham, Terry Wilbur : Carriage for typewriters and adding-typewriters
Patent:US1935851 21.11.1933 G. Lerch Marchant (P) : Calculating Machine
Patent:US1935858 21.11.1933 Pott, August Friedrich (P) Mercedes (P) Buromaschinen Werke A : Driving means for calculating machines
Patent:US1936046 21.11.1933 Chase, George Clinton (P) : Calculating Machine
Patent:US1936903 28.11.1933 Friden, Carl Mauritz Fredrick (P) Marchant (P) : Calculating Machine
Patent:US1936904 28.11.1933 Friden, Carl Mauritz Fredrick (P) : Calculating Machine
Patent:US1936927 28.11.1933 Arnold, Charles (P) NCR (P) : Cash register
Patent:US1936998 28.11.1933 J. F. Summers : Calculating Device
Patent:US1937336 28.11.1933 Ford, Hannibal (P) Elliott P. Ross Ford Instrument Comp., Inc. : Fire control system
Patent:US1938074 05.12.1933 R. Lanquetin : Apparatus for Indicating the Ratio between the Linear Function of two Temperatures
Patent:US1938168 05.12.1933 William Ball British Adding And Calculating : Printing Mechanism for Calculating Machines
Patent:US1938825 12.12.1933 Ford, Hannibal (P) Ford Instrument Comp. Inc. : Fire control instrument
Patent:US1938907 12.12.1933 Hosack, Francis (P) : Calculating Machine
Patent:US1939049 12.12.1933 William F. Gutgesell IBM (P) : Record controlled machine
Patent:US1939077 12.12.1933 Mills, Albert (P) IBM (P) : Accounting machine
Patent:US1939089 12.12.1933 Tauschek, Gustav (P) IBM (P) : Tabulating machine for bookkeeping purposes
Patent:US1939272 12.12.1933 Andrew Oakland : Printing attachment for adding machines
Patent:US1939367 12.12.1933 René Riberolles : Apparatus for aiming guns
Patent:US1939804 19.12.1933 Christian, Raymond A. (P) NCR (P) : Combined adding machine and typewriter
Patent:US1940134 19.12.1933 Louis Levin Max E. Zimmon : Golf score counter
Patent:US1940177 19.12.1933 N. J. Meagher : Computing Instrument
Patent:US1940518 19.12.1933 John Percival Watson Simeon Parker Vickers (P)-Armstrongs Ltd. : Apparatus for use in the fire control of antiaircraft guns
Patent:US1940656 19.12.1933 W. M. Carroll : Recording Device for Liquid Dispensing Apparatus
Patent:US1940681 26.12.1933 Blacklock, James; Leonard Perham, Arthur : Fire control system for anti-aircraft guns
Patent:US1941309 26.12.1933 O. Koch : Calculating Machine
Patent:US1999626 13.05.1933 Louis A. Culver and Jesse T. Barrow : Adding machine
Patent:USRE18911 01.08.1933 Friden, Carl Mauritz Fredrick (P) : Calculating Machine
Patent:USRe19001 14.11.1933 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Paper feeding equipment for accounting machines

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Patentdatenbank USA 1933