Patent

Patentdatenbank USA 1945

Patent:US2366193 02.01.1945 Harold G. Johnstone Western Electric (P) Comp. : Computing system
Patent:US2366282 02.01.1945 Severin Nilsson Robert : Calculating Machine
Patent:US2366345 02.01.1945 Machado, Antony (P) Friden (P) : Revolution Counter Control
Patent:US2366368 02.01.1945 Sundstrand, Oscar (P), Swanson, Oscar (P) Underwood Elliott-Fisher (P) Comp. : Carriage drive mechanism
Patent:US2366422 02.01.1945 Martin L. Nelson Production Instrument (P) Comp. : Counting device
Patent:US2366429 02.01.1945 Avery, Harold (P) Marchant (P) : Carriage Shift Control Mechanism
Patent:US2366431 02.01.1945 Boyden, Robert E. (P) Marchant (P) Calculating Machine Comp. : Actuating mechanism for calculating machine
Patent:US2366468 02.01.1945 Anderson, Walter (P) Underwood Elliott-Fisher (P) Comp. : Paper carriage for accounting machines
Patent:US2366658 02.01.1945 Svoboda, Antonin (P) : Analyzer
Patent:US2367386 16.01.1945 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine : Calculating Machine
Patent:US2367421 16.01.1945 Muller, Robert (P) Burroughs (P) Adding Machine Comp. : Coupling device
Patent:US2369252 13.02.1945 Robertson, William (P) Willis E. Eickman NCR (P) : Accounting machine
Patent:US2369420 13.02.1945 Arthur L. Thurston Beauregard Sweeney Cox And Stevens Aircraft Corp. : Computer
Patent:US2369430 13.02.1945 Brand, Samuel (P), Cunningham, James (P) IBM (P) : Key controlled calculating mechanism
Patent:US2369574 13.02.1945 Hugo Ernst Kämmel : Locking mechanism for typewriting calculating machines
Patent:US2369819 20.02.1945 J. E. Dietzgen Dietzgen (P) : Slide Rule
Patent:US2369974 20.02.1945 Robert Severin Nilsson : Transfer mechanism for calculating
Patent:US2370505 27.02.1945 Sundstrand, Oscar (P) Underwood Elliott-Fisher (P) Comp. : Typewriting and accounting machine
Patent:US2370616 06.03.1945 Bryce, James (P) IBM (P) : Combined dividing and multiplying machine
Patent:US2371558 13.03.1945 Sundstrand, Oscar (P) Underwood Elliott-Fisher (P) Comp. : Typewriting and accounting machine
Patent:US2371606 20.03.1945 Earl W. Chafee Howard C. Van Auken Sperry Gyroscope Comp. Inc. : Bomb sight
Patent:US2371752 20.03.1945 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2371826 20.03.1945 Kämmel, Hugo Ernst : Coupling device for typewriting calculating machines
Patent:US2371914 20.03.1945 Rauh, Hermann (P) : Accounting machine
Patent:US2372613 27.03.1945 Svoboda, Antonin (P) : Fire director for antiaircraft guns
Patent:US2372681 03.04.1945 H.L. Pitman Underwood Elliott-Fisher (P) Comp. : Combined typewriting and computing machine
Patent:US2373510 10.04.1945 Pascal Spurlino Everett H. Placke Willis E. Eickman Arthur G. Kramer NCR (P) : Accounting machine
Patent:US2373566 10.04.1945 L. W. Imm Librascope (P) inc. : Balance Computer
Patent:US2373671 17.04.1945 R. N. Feicht : Calculator
Patent:US2373771 17.04.1945 William L. Maxson Peter J. McLaren William T. Green W.L. Maxson Corp. : Mathematical apparatus
Patent:US2374333 24.04.1945 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine Comp. : Multiplying calculator
Patent:US2374374 24.04.1945 Samuel A. Neidich Underwood (P) Corp. : Multiplying machine
Patent:US2374760 01.05.1945 Vigo Waldemar Lindstein Svenska Kassaregisteraktiebolaget : Calculating machine
Patent:US2374788 01.05.1945 Steele Louise A : Mechanical calculator of geographical position from celestial observations
Patent:US2375275 08.05.1945 Brand, Samuel (P), Cunningham, James (P) IBM (P) : Record controlled accounting machine
Patent:US2375277 08.05.1945 Bryce, James (P) IBM (P) : Combined multiplying and dividing machine
Patent:US2375332 08.05.1945 Torkelson, Torkel (P) IBM (P) : Record controlled accounting machine
Patent:US2375594 08.05.1945 Pascal Spurlino William M. Carroll Arthur R. Colley Alfred G. Kibler NCR (P) : Accounting machine
Patent:US2375666 08.05.1945 M. W. La Fever : Calculating Device
Patent:US2375878 15.05.1945 R. A. A. Willens : Calculating Device
Patent:US2375975 15.05.1945 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine Comp. : Means for detachably connecting a raceway member to the stationary frame of a machine
Patent:US2375976 15.05.1945 Crosman, Loring Pickering (P) Monroe (P) Calculating Machine : Listing Calculator
Patent:US2376006 15.05.1945 John P. Putnam Reece Button Hole Machine Comp. : Navigation instrument
Patent:US2376108 15.05.1945 M. J. Zucrow : Integrator
Patent:US2376481 22.05.1945 Gubelmann, William S. (P) : Accounting machine
Patent:US2376719 22.05.1945 Papello, Karl (P) : Apparatus for determining the magnitudes required for parallax correction
Patent:US2376954 29.05.1945 Avery, Harold (P) Marchant (P) : Carriage Shift Mechanism
Patent:US2376997 29.05.1945 Friden, Carl Mauritz Fredrick (P) Friden (P) : Calculating Machine
Patent:US2377065 29.05.1945 Avery, Harold (P) Marchant (P) : Selective ratio transmission for driving calculating machine actuators
Patent:US2377707 05.06.1945 Mehan, Thomas O. (P) Victor (P) : Control switch for calculating machines
Patent:US2377762 05.06.1945 Daly, George F. (P) IBM (P) : Accounting machine
Patent:US2377767 05.06.1945 H. M. Dustin et al Marchant (P) : Automatic Normalizing Mechanism for Calculating Machines
Patent:US2377905 12.06.1945 Charles Sadowsky : Navigation instrument
Patent:US2377977 12.06.1945 Dewrell Spraberry Beauron : Calculator
Patent:US2378472 19.06.1945 Dustin Howard Marchant (P) : Calculating Machine
Patent:US2378473 19.06.1945 A. J. Evangelista : Apparatus for Assembling Type Characters
Patent:US2378560 19.06.1945 Karl Berthold Wilhelm Kiel : selecting mechanism for calculating machines
Patent:US2378863 19.06.1945 Chester A. Posson : Mechanical computing device
Patent:US2378981 26.06.1945 Francis Chamberlain : Celestial navigation instrument
Patent:US2379169 26.06.1945 Ernest Charles McClure Powers Accounting Machines Ltd. : Multiplying machine
Patent:US2379449 03.07.1945 Mehan, Thomas O. (P) : Multiplying Machine
Patent:US2379877 10.07.1945 Britten, Edwin (P) Monroe (P) Calculating Machine Comp. : Calculating machine
Patent:US2379931 10.07.1945 H. Schaevitz : Voltage Drop Calculator
Patent:US2380318 10.07.1945 Quentin M. Kline : Interest calculator
Patent:US2380598 31.07.1945 Kämmel, Hugo Ernst : Mechanism for controlling total and subtotal taking operations for typewriting calculating machines
Patent:US2380642 31.07.1945 Friden, Carl Mauritz Fredrick (P) Friden (P) : Centralizing Mechanism
Patent:US2381361 07.08.1945 John Mueller Remington (P) Rand Inc : Tabulating and accounting machine
Patent:US2381424 07.08.1945 Danielson Raymond W : Calculating Device
Patent:US2381660 07.08.1945 J. Friedlander : Calculating Machine
Patent:US2381788 07.08.1945 Turck, Joseph Abraham Valentine (P) : Carry Foil Mechanism
Patent:US2381836 07.08.1945 Noble Ross A : Calculating Device
Patent:US2381862 14.08.1945 Horace S. Beattie IBM (P) : Printing mechanism
Patent:US2382064 14.08.1945 Judd William F : Calculating Device
Patent:US2382195 14.08.1945 Anderson, Walter (P) Underwood (P) Corp. : Carriage control for accounting machines
Patent:US2382661 14.08.1945 Pott, August Friedrich (P) : Calculating machine
Patent:US2382708 14.08.1945 Graydon, Jr., Sterling; Bliss, Harvey N. Veeder-Root, Inc. : Resettable counter
Patent:US2383731 28.08.1945 Walter E. Mathi Marchant (P) Calculating Machine Comp. : Calculating machine
Patent:US2384043 04.09.1945 Karl Papello : Device for directing and calculating apparatus
Patent:US2385334 25.09.1945 Peter Davey : Calculator
Patent:US2385348 25.09.1945 Earl W. Chafee Sperry (P) Gyroscope Comp. Inc. : Fire control system for aircraft
Patent:US2385948 02.10.1945 T. J. Setera : Slide Rule
Patent:US2385952 02.10.1945 Svoboda, Antonin (P) : Fire director apparatus for antiaircraft guns
Patent:US2386364 09.10.1945 Pascal Spurlino Arthur R. Colley Laurence N. Lehman Frederick Gantner NCR (P) : Cash register
Patent:US2386425 09.10.1945 Samuel Brand Ibm : Adding and subtracting mechanism
Patent:US2386481 09.10.1945 William Lang Ibm : Calculating machine for effecting division
Patent:US2386555 09.10.1945 Howard R. Hughes Stanley A. Bell Hughes Tool Comp. : Dead reckoning navigation device
Patent:US2387404 23.10.1945 H. W. Moyer : Four Place Slide Rule
Patent:US2387554 23.10.1945 Aurbach, Kurt (P) : Bookkeeping machine
Patent:US2387861 30.10.1945 George P. Smith Floyd C. Gressel Remington Rand (P) : Accounting machine
Patent:US2387870 30.10.1945 Avery, Harold (P) Marchant (P) Calculating Machine Comp. : Actuating mechanism for registers
Patent:US2388063 30.10.1945 Klosterman, Joseph J. (P) NCR (P) : Cash register
Patent:US2388209 30.10.1945 Friden, Carl Mauritz Fredrick (P) Friden (P) : Revolutions Counter Actuator
Patent:US2388211 30.10.1945 Machado, Antony (P) Friden (P) : Constant Multiplier Control
Patent:US2388354 06.11.1945 John N. Wheeler IBM (P) : Accounting machine
Patent:US2388680 13.04.1945 Edward Dawson Sperry (P) Gyroscope Comp. Inc. : Ball, disk and drum mechanism
Patent:US2389062 13.11.1945 Lambert Harry L Allen Wales Adding Machine Cor : Calculating Machine
Patent:US2389093 13.11.1945 : Cryptographic machine
Patent:US2389182 20.11.1945 G.C. Chase Monroe (P) Calculating Machine Comp. : Listing calculator
Patent:US2389394 20.11.1945 A. H. Thomas : Electric Mathematical Educational Appliance
Patent:US2390041 04.12.1945 Harold T. Avery Theodore H. Lassagne : Calculating machine
Patent:US2390396 04.12.1945 Pascal Spurlino Konrad Rauch NCR (P) : Accounting machine
Patent:US2390427 04.12.1945 Dickinson, Arthur (P) IBM (P) : Record controlled computing machine
Patent:US2390441 04.12.1945 Hall Keen Harold, Oliver Wright Thomas IBM (P) : Adding and subtracting mechanism
Patent:US2390870 11.12.1945 Arthur R. Colley NCR (P) : Accounting machine
Patent:US2391089 18.12.1945 Friden, Carl Mauritz Fredrick (P) Friden (P) : Keyboard Release Mechanism
Patent:US2391098 18.12.1945 Machado, Antony (P) Friden (P) : Calculating machine
Patent:US2391243 18.12.1945 Hutton, James H. : Center-of-gravity location indicator
Patent:US2391257 18.12.1945 McWhorter, Charles Ray Curtiss-Wright Corp. : Center of gravity location
Patent:US2391825 25.12.1945 Fettig, Arthur (P) Burroughs (P) : Calculating Machine
Patent:US2438818 05.10.1945 Newell, William (P) und Brown, Lawrence (P) : Triangle Solver
Patent:USD141213 15.05.1945 Leichter Clary (P) : Design for a Casing for a Calculating Machine or the Like
Patent:USD141214 15.05.1945 Leichter et al Clary (P) : Design for a Casing for a Calculating Machine or the Like
Patent:USD142044 14.08.1945 A. M. Swasey : Casing for a Calculating Device
Patent:USD143146 11.12.1945 J. M. Hobbs : Calculator
Patent:USD143160 11.12.1945 C. A. Olson : Computor
Patent:USRE22692 13.11.1945 G. L. Tilbrook : Rhythmeter for Determining Sterility and Fertility

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Patentdatenbank USA 1945