Patent

Patentdatenbank USA 1942

Patent:US2203306 04.06.1942 David Y. Read Remington Rand (P) : Accumulating mechanism
Patent:US2268886 06.01.1942 Mcnamara Frank J : Calculating Device
Patent:US2269330 06.01.1942 Karl H. Andren Kurth J. Fapke Counter and Control Corp. : Counter
Patent:US2269644 13.01.1942 Knut Folke Bratt Kooperativa Förbundet, Förening u.p.a. : Keylock for cash registers
Patent:US2269931 13.01.1942 Fettig, Arthur (P) Burroughs (P) : Calculating Machine
Patent:US2269975 13.01.1942 W. G. Hutton : Mathematical Device
Patent:US2270460 20.01.1942 Mehan, Thomas O. (P) Victor (P) : Governor mechanism for adding machines
Patent:US2270573 20.01.1942 Avery, Harold (P) Marchant (P) : Calculating Machine
Patent:US2270614 20.01.1942 Anderson, Walter (P) Underwood (P) Elliott Fisher Comp. : Accounting machine
Patent:US2270960 27.01.1942 Gunnar Nelson NCR (P) : Accounting machine
Patent:US2271240 27.01.1942 Avery, Harold (P) Marchant (P) : Calculating Machine
Patent:US2271248 27.01.1942 Bryce, James (P) IBM (P) : Calculating Machine
Patent:US2271249 27.01.1942 Bryce, James (P) George F. Daly IBM (P) : Multiplying and accounting machine
Patent:US2271508 27.01.1942 Gordon George H Carter R Leidy : Calculating Device
Patent:US2271958 03.02.1942 Shoup, Ransom P. Shoup Voting Machine Corp. : Voting machine
Patent:US2272256 10.02.1942 William H. Vogt Taylor Instrument Co : Ratio Controller
Patent:US2272478 10.02.1942 Frederick A. Poole Production Instrument (P) Comp. : Counting device
Patent:US2273237 17.02.1942 Walter, Edward C. (P) Monroe (P) Calculating Machine Comp. : Register
Patent:US2273251 17.02.1942 Chase, George (P) Monroe (P) Calculating Machine Comp. : Calculating machine
Patent:US2273491 17.02.1942 H. A. Leedy : Business Machine
Patent:US2273652 17.02.1942 William L. Maxson Peter J. McLaren Reconstruction Finance Corp. : Mathematical apparatus
Patent:US2273857 24.02.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2273985 24.02.1942 William Leonard Paden : Cash register
Patent:US2274049 24.02.1942 Dreher, Elmer H. (P) Remington (P) Rand Inc : Calculating machine
Patent:US2274053 24.02.1942 John T. Ferry Remington (P) Rand Inc : Tabulating machine
Patent:US2274076 24.02.1942 Lenz Carl E Remington Rand (P) Inc : Calculating Machine
Patent:US2274575 24.02.1942 Anderson, Walter (P) Underwood Elliott-Fisher (P) Comp. : Installment posting machine
Patent:US2274803 03.03.1942 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Calculating machine
Patent:US2274853 03.03.1942 Pascal Spurlino Willis E. Eickman NCR (P) : Cash register and accounting machine
Patent:US2274919 03.03.1942 Clark Harold, Dezenzo Jordan McCaskey Register Company : Calculating Machine
Patent:US2275219 03.03.1942 W. Daemen : Circular Slide Rule
Patent:US2275421 10.03.1942 O. L. Cleven : Combined Punching and Verifying Machine
Patent:US2275590 10.03.1942 Reynold B. Johnson IBM (P) : Educational device
Patent:US2275671 10.03.1942 Anderson, Walter (P) Underwood Elliott-Fisher (P) Comp. : Accounting machine
Patent:US2276115 10.03.1942 Sundstrand, Oscar (P) Underwood Elliott-Fisher (P) Comp. : Computing and printing machine
Patent:US2276153 10.03.1942 Burnham George, Burnham Robert : Calculating meter for road building
Patent:US2276442 17.03.1942 Fletcher L. West McCaskey (P) Register Comp. : Register control lock
Patent:US2277250 24.03.1942 Ernst Vilhelm Nyberg Ekonomiregister : Bookkeeping machine
Patent:US2277498 24.03.1942 Mehan, Thomas O. (P) Victor (P) : Adding Machine
Patent:US2277634 24.03.1942 G. R. Dalager : Square Root Scale
Patent:US2277643 24.03.1942 M. P. Holmes : Speed Controlling Mechansim
Patent:US2277851 31.03.1942 Jesse R. Ganger NCR (P) : Accounting machine
Patent:US2277993 31.03.1942 John J. Preston : Averaging device
Patent:US2278118 31.03.1942 Richard W. Pitman Underwood Elliott-Fisher (P) Comp. : Business machine
Patent:US2278183 31.03.1942 Niemann, Frederick (P) Felt und Tarrant (P) Mfg. Comp. : Calculating machine
Patent:US2278272 31.03.1942 Laurence N. Lehman NCR (P) : Cash register
Patent:US2278405 31.03.1942 Niemann, Frederick (P) Felt und Tarrant (P) Mfg. Comp. : Calculating machine casing
Patent:US2278863 07.04.1942 Chase, George (P) Monroe (P) Calculating Machine Comp. : Register
Patent:US2279054 07.04.1942 Niemann, Frederick (P) Adolph : Calculating Machine
Patent:US2279337 14.04.1942 Niemann, Frederick (P) Felt und Tarrant (P) Mfg. Comp. : Numeral wheel
Patent:US2279444 14.04.1942 George S. Christie : Calculating machine
Patent:US2279455 14.04.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2279456 14.04.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2279474 14.04.1942 Machado, Antony (P) Friden (P) : Calculating Machine
Patent:US2279480 14.04.1942 Moody, John L. (P) Friden (P) : Calculating Machine Switch
Patent:US2279481 14.04.1942 Moody, John L. (P) Friden (P) : Calculating Machine
Patent:US2279805 14.04.1942 Werner, Frank R. (P) NCR (P) : Cash register
Patent:US2279858 14.04.1942 Breitling, Ernst (P), Topel, Georg (P) Otto Philipp NCR (P) : Cash register
Patent:US2280593 21.04.1942 Maffei Dominick A : Harmonic Slide Rule
Patent:US2280919 28.04.1942 Landsiedel, Walter (P) Remington (P) Rand Inc : Computing and listing machine
Patent:US2280920 28.04.1942 Landsiedel, W.W. Remington Rand (P) Inc.. : Computing Machine
Patent:US2281742 05.05.1942 Bradt, Charles (P) Smith and Corona (P) Typewriters : Adding Machine
Patent:US2281803 05.05.1942 Robertson, William (P) NCR (P) : Cash register
Patent:US2281851 05.05.1942 Mehan, Thomas O. (P) Victor (P) : Printing mechanism for adding machines
Patent:US2282028 05.05.1942 Bryce, James (P) IBM (P) : Electrical accumulator
Patent:US2282029 05.05.1942 Bryce, James (P) : Recording Device
Patent:US2282120 05.05.1942 Demeulenaere, Marcel (P) : Cash register
Patent:US2282843 12.05.1942 Solomon Adler : Correlating device
Patent:US2283375 19.05.1942 Lautzenhiser Fred, Salvatore Colacuori Int Harvester Co : Calculator
Patent:US2283473 19.05.1942 J. Tyler et al : Slide Rule
Patent:US2283655 19.05.1942 Nils Evert Johan Ståhl Kooperativa Förbundet Förening u.p.a. : Tens transfer device
Patent:US2283799 19.05.1942 Emile W. Favalora : Handicapping device
Patent:US2283999 26.05.1942 Jakob Kruithof, Ladislas Kozma Int Standard Electric Corp : Calculating Equipment
Patent:US2284701 02.06.1942 Wardenburg, Frederic (P) Dodge Ralph L : Calculator
Patent:US2284786 02.06.1942 Paul H. Williams NCR (P) : Accounting machine
Patent:US2284795 02.06.1942 N. Belaef : Control Mechanism
Patent:US2284803 02.06.1942 Loring Pickering Crosman Monroe (P) Calculating Machine Comp. : Listing adding machine
Patent:US2284886 02.06.1942 Vigborg, Karl Matts (P) Knut Folke Bratt Kooperativa Förbundet, Förening U.P.A. : Cash register and the like
Patent:US2285153 02.06.1942 Fletcher, Roy (P) : Adding, subtracting, and accounting machine
Patent:US2285311 02.06.1942 Sundstrand, Oscar (P) Underwood Elliott-Fisher (P) Comp. : Accounting machine
Patent:US2285353 02.06.1942 Gavin Thomas A Ibm : Calculating Machine
Patent:US2285427 09.06.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2285640 09.06.1942 Anderson, Walter (P) Underwood (P) Elliott Fisher Comp. : Accounting machine
Patent:US2285641 09.06.1942 Anderson, Walter (P) Underwood Elliott-Fisher (P) Comp. : Carriage control for accounting machines
Patent:US2285675 09.06.1942 H. L. Merrick : Integrating Means
Patent:US2285719 09.06.1942 A. J. Jerome et al : Weighing Device
Patent:US2285722 09.06.1942 L. M. Kells et al : Slide Rule
Patent:US2285774 09.06.1942 E. E. Horner : Calculating Machine
Patent:US2285825 09.06.1942 Thomas J. Moriarty Veeder-Root (P) Inc. : Resetting mechanism for counters
Patent:US2285844 09.06.1942 Harvey L. Spaunburg Veeder-Root (P) Inc. : Counter
Patent:US2285856 09.06.1942 Philip Francis Everitt Arthur Joseph Hughes Henry Hughes & Sons Ltd. : Means for evaluating and indicating the average value of successive time observations
Patent:US2286036 09.06.1942 A. H. Lamb : Integrating Photometer
Patent:US2286116 09.06.1942 Shipley, Bernis (P) NCR (P) : Cash register
Patent:US2286297 16.06.1942 H. L. Merrick : Integrating Means
Patent:US2287151 23.06.1942 Turck, Joseph Abraham Valentine (P) : Calculating Machine
Patent:US2287430 23.06.1942 G. Kende et al : Calculator
Patent:US2288323 30.06.1942 Pott, August Friedrich (P) Mercedes (P) Büromaschinen-Werke AG : Calculating machine
Patent:US2288519 30.06.1942 Helmut Geller NCR (P) : Cash register
Patent:US2288520 30.06.1942 Helmut Geller Hans Driescher NCR (P) : Cash register
Patent:US2288561 30.06.1942 Webber Joseph Roscoe B Lacey : Thermohydrometer and calculating device therefor
Patent:US2288797 07.07.1942 Fettig, Arthur (P) Burroughs (P) : Calculating Machine
Patent:US2288846 07.07.1942 Frederick W. Schremp Remington (P) Rand Inc : Combined typewriter and computing
Patent:US2288916 07.07.1942 Muller, Robert (P) Burroughs (P) : Calculating Machine
Patent:US2289038 07.07.1942 John R. Putnam Reece Button Hole Machine Comp. : Pilotage watch
Patent:US2289055 07.07.1942 Landsiedel, Walter (P) Remington (P) Rand Inc : Computing machine
Patent:US2289056 07.07.1942 Landsiedel, Walter (P) Remington (P) Rand Inc : Computing machine
Patent:US2289110 07.07.1942 H. Ernst et al : Milling Speed Calculator
Patent:US2289257 07.07.1942 A. E. Fiala : Computing Device
Patent:US2289403 14.07.1942 Anderson, Walter (P) Underwood (P) Elliott Fisher Comp. : Accounting machine
Patent:US2289717 14.07.1942 R. Montgomery : Slide Rule for the Sightless
Patent:US2289869 14.07.1942 Berck, William F. Ralph N. Brodie Comp. : Counting and indicating device for fluid meters
Patent:US2290827 21.07.1942 Arthur Thomas Powers Accounting Machines Ltd. : Record card controlled statistical machine
Patent:US2291133 28.07.1942 Avery, Harold (P) : Calculating Machine
Patent:US2291134 28.07.1942 Avery, Harold (P) : Calculating Machine
Patent:US2291135 28.07.1942 Avery, Harold (P) : Calculating Machine
Patent:US2291154 28.07.1942 Fettig, Arthur (P) Burroughs (P) Adding Machine Comp. : Calculating machine
Patent:US2291853 04.08.1942 Webb, Christopher Frederick (P) : Calculating Machine
Patent:US2291949 04.08.1942 Chase, George (P) Monroe (P) : Listing Adding Machine
Patent:US2292094 04.08.1942 William Thomas : Bevel, protractor, and calculator
Patent:US2293044 18.08.1942 C. J. Crane et al : Rate Indicator
Patent:US2293127 18.08.1942 Howard G. Fishack Loren B. Miller John J. Shively : Computing device
Patent:US2293175 18.08.1942 H. Rühl et al : Indicating Apparatus for Use with Machine Tools
Patent:US2293459 18.08.1942 W. M. Ewing et al : Watch
Patent:US2294083 25.08.1942 Friden, Carl Mauritz Fredrick (P) : Calculating Machine
Patent:US2294111 25.08.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2294112 25.08.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Clutch
Patent:US2294124 25.08.1942 John L. Moody Friden (P) Calculating Machine Co., Inc. : Governor construction
Patent:US2294199 25.08.1942 G. H. Morse : Calculating Instrument
Patent:US2294948 08.09.1942 Avery, Harold (P) Marchant (P) Calculating Machine Co., CA : Calculating Machine
Patent:US2294949 08.09.1942 Avery, Harold (P) Marchant (P) Calculating Machine Comp. : Calculating machine
Patent:US2295448 08.09.1942 Bryce, James (P) Arthur H. Dickinson IBM (P) : Dividing machine
Patent:US2295497 08.09.1942 Carroll Jr Phil : Calculating Device
Patent:US2295616 15.09.1942 Charles G. Williamson : Probability computer
Patent:US2295968 15.09.1942 Frederick A. Poole Production Instrument (P) Comp. : Predetermined counter
Patent:US2296191 15.09.1942 George F. Russell : Baggage register for porters
Patent:US2296276 22.09.1942 Gollwitzer, Walter (P) Addressograph Multigraph : Calculating Machine
Patent:US2296277 22.09.1942 Gollwitzer, Walter (P) Addressograph-Multigraph : Printing machine
Patent:US2296278 22.09.1942 Gollwitzer, Walter (P) Addressograph Multigraph : Calculating Machine
Patent:US2296312 22.09.1942 Edward J. Sheehy Edgar L. Totten : Variable authenticator
Patent:US2296692 22.09.1942 Thurston Arthur L Cox and Stevens Aircraft Corp : Calculator
Patent:US2296799 22.09.1942 Rosin Axel G : Calculating Device
Patent:US2297243 29.09.1942 Pott, August Friedrich (P) : Division mechanism
Patent:US2297383 29.09.1942 Beria, Biagio (P) RIV (P) Società Anonima Officine Villar Perosa : Differential mechanism for Cash Registers
Patent:US2297448 29.09.1942 Augusto Baroni : Bombsight and pilot director
Patent:US2297803 06.10.1942 Walter Scheerer IBM (P) : Printing apparatus
Patent:US2297961 06.10.1942 Daniel K. Hughes NCR (P) : Cash register
Patent:US2298201 06.10.1942 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine Comp. : Listing calculator
Patent:US2298202 06.10.1942 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine Comp. : Listing calculator
Patent:US2298263 06.10.1942 Thomas William Chick IBM (P) : Calculating machine
Patent:US2298353 13.10.1942 Dreher, Elmer H. (P) Remington Rand (P) Inc : Calculating Machine
Patent:US2298730 13.10.1942 George Alvari : Indicating slide device
Patent:US2299444 20.10.1942 Louis Allen Warner : Navigational computer
Patent:US2299648 20.10.1942 George V. Nolde Butte Electric Manufacturing Co. : Indicating means for cash registers
Patent:US2300347 27.10.1942 Dalton John T : Trigonometrical calculating device
Patent:US2300401 03.11.1942 Basler Donnan, Kelley Harold, Watkins Bruce : Vector calculating board
Patent:US2300448 03.11.1942 Ludwig De Alton E : Proportional divider and calculator
Patent:US2301033 03.11.1942 A. C. Findlay : Calculating Device
Patent:US2301470 10.11.1942 Starr James H : Calculating Table and the like
Patent:US2301591 10.11.1942 C. Sutton : Cylindrical Slide Rule
Patent:US2301936 17.11.1942 Friedrich Ewald Heinrich Konra : Printing Calculating Machine
Patent:US2302001 17.11.1942 Bryce, James (P) IBM (P) : Tens carry mechanism for totalizers
Patent:US2302025 17.11.1942 Gould, Merle E. IBM (P) : Accounting machine
Patent:US2302210 17.11.1942 Arnold Graves Alltools (P) Ltd. : Navigation of aircraft
Patent:US2302422 17.11.1942 Carl W. Grouse Burroughs (P) Adding Machine Comp. : Calculating machine
Patent:US2302932 24.11.1942 Avery, Harold (P) Marchant (P) Calculating Machine Comp. : Calculating machine
Patent:US2303018 24.11.1942 H. Bucklin : Indicating Device
Patent:US2303692 01.12.1942 Hilarius Hellgren Gustaf : Calculating Machine
Patent:US2304132 08.12.1942 Herbert Waller Alfred F. Schlomann : Management instrument
Patent:US2304231 08.12.1942 Avery, Harold (P) Charles W. Hayes Marchant (P) Calculating Machine Comp. : Calculating machine
Patent:US2304329 08.12.1942 Avery, Harold (P) Marchant (P) Calculating Machine Comp. : Calculating machine
Patent:US2304495 08.12.1942 Cunningham, James (P) IBM (P) : Multiplying machine
Patent:US2304797 15.12.1942 Elmer B. Collins : Star finder
Patent:US2305000 15.12.1942 Mayo A. Goodbar NCR (P) : Accounting machine
Patent:US2305780 22.12.1942 Karl Otto Reinhold Henzelmann : Calculating machine
Patent:US2305798 22.12.1942 Sobisch, Johannes (P) : Bookkeeping machine
Patent:US2305839 22.12.1942 Rexin, Reinhard (P), Berrendorf, Franz Josef (P) : Calculating Machine
Patent:US2306209 22.12.1942 C. L. Elofson et al : Desk and Support for Calculating and the like Machines
Patent:US2306247 22.12.1942 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2306500 29.12.1942 Francis J. Rouan Pitney-Bowes Postage Meter Co. : Register control mechanism
Patent:US2306641 29.12.1942 Rockwell Jr Harvey P Weston Electrical Instr Corp : Photographic Exposure Calculator
Patent:US2306894 29.12.1942 Gunnar Nelson NCR (P) : Cash register
Patent:US2398238 09.05.1942 McNatt, Eugene M. Standard Oil Development Company : Integrating apparatus
Patent:USD133035 14.07.1942 S. Greenberg : Register Unit

Rechnerlexikon

Patent

Patentdatenbank USA 1942