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Patent

Patentdatenbank  Großbritannien  1934

 
  • Patent:GB403991 08.01.1934 James Francis Platt : Improvements in indicating means for calculating machines and cash-registers
  • Patent:GB404950 23.01.1934 Burroughs (P) Adding Machine Co : Improvements in paper mechanisms for printing calculating machines or the like
  • Patent:GB405030 29.01.1934 British Tabulating (P) Machines Comp. Ltd. : Improvements in or relating to mutiplying machines
  • Patent:GB405031 29.01.1934 British Tabulating (P) Machine Comp. Ltd. : Improvements in or relating to record-controlled multiplying machines
  • Patent:GB405293 02.02.1934 Burroughs (P) Adding Machine Co : Improvements in or relating to paper mechanism for printing calculating machines
  • Patent:GB405317 05.02.1934 British Tabulating (P) Machine Comp. : Improvements in or relating to record-card controlled multiplying machines
  • Patent:GB405666 09.02.1934 Arthur Thomas, Edward Mowbray : Improvements in or relating to mechanism for use in record+card
  • Patent:GB406152 22.02.1934 Gardner (P) Comp. : Listing Calculators
  • Patent:GB406309 19.02.1934 John Lindon Pearson : Improvements in apparatus for indicating the quotient or product of
  • Patent:GB406488 01.03.1934 Henryk Sonabend : Improvements in and relating to maps
  • Patent:GB406828 08.03.1934 Dennis Clark Espley Gen Electric Co Ltd : Calculating devices for thermionic valve circuits
  • Patent:GB407054 09.03.1934 Shipley, Bernis (P) NCR (P) : Improvements in or relating to cash registers, and similar accounting machines
  • Patent:GB407274 15.03.1934 Giulio Sbocchelli : Improved device for demonstrating the fundamental arithmetical operations
  • Patent:GB407380 12.03.1934 Goldberg, Maximilian Meyer (P) NCR (P) : Improvements in or relating to cash registers and similar accounting machines
  • Patent:GB407738 29.03.1934 Ellis (P) Adding Typewriter Company : Improvements in or relating to calculating machines, accounting machines and similar machines
  • Patent:GB407927 26.03.1934 NCR (P) : Improvements in or relating to cash registers, accounting machines, and the like
  • Patent:GB408795 19.04.1934 Burroughs (P) Adding Machine Co : Improvements in or relating to calculating and/or check writing machines
  • Patent:GB408803 19.04.1934 Francois Marie Michel Bernard Salomon Harry Paul Govare : Quotient or mean speed indicator
  • Patent:GB408805 19.04.1934 Bull Sa Machines : Improvements in or relating to printing devices for statistical, calculating and tabulating machines utilizing perforated cards
  • Patent:GB408884 19.04.1934 Francois Marie Michel Bernard Harry Paul Govare : Cam mechanism for evaluating logarithmic functions
  • Patent:GB409006 23.04.1934 Robert Joseph Brooks Keig Linen Ind Res Ass : Improvements in calculating apparatus for calculations relating to statistics
  • Patent:GB409100 26.04.1934 Guido Gerhold : Electro-mechanical setting mechanism for use with calculating machines and cash registers
  • Patent:GB409371 30.04.1934 British Tabulating (P) Mach Co Ltd : Improvements in or relating to record-card controlled calculating machines
  • Patent:GB409972 10.05.1934 George Gould Going Remington (P) Rand Inc : Improvements in or relating to carriage escapement mechanism for typewriting and like machines
  • Patent:GB410129 09.05.1934 Valtat, Raymond Louis Andre (P) : Improvements in or retlating to Calculating and like Apparatus
  • Patent:GB410865 31.05.1934 Arnold Leete Attenborough Nicholas Chekanoff : An improved device for use in calculating the values of bets
  • Patent:GB411090 29.05.1934 Boardman, Hubert (P) A.G. Thornton (P) : Improvements in Slide Rule Calculators
  • Patent:GB412312 28.06.1934 Otto Brachvogel : Improvements in combined tape measures and Slide Rules
  • Patent:GB412426 28.06.1934 Landis & Gyr AG : Improvements relating to apparatus for periodically recording measured magnitudes
  • Patent:GB412622 02.07.1934 NCR (P) : Improvements in or relating to card holding arrangements for accounting machines, calculating machines and similar machines
  • Patent:GB412626 02.07.1934 NCR (P) : Improvements in tally-roll mechanism for calculating machines, accounting machines and similar machines
  • Patent:GB412627 02.07.1934 NCR (P) : Improvements in tabulating mechanism for calculating machines, accounting machines and similar machines
  • Patent:GB412628 02.07.1934 Christian, Raymond Andrew (P) NCR (P) : Improvements in slip-holding mechanism for calculating machines, accounting machinesor the like
  • Patent:GB412747 05.07.1934 Boutet, René Edmond : Improvements in electric adding machines
  • Patent:GB413112 12.07.1934 William Herbert Giles Alexander Thornton Ltd. Ag : Magnifying contrivances for the cursors of Slide Rules
  • Patent:GB413308 09.07.1934 Algernon William Dargue, Frederick Lewin Dargue : Improvements in or relating to longitudinal slide+rules
  • Patent:GB413327 13.07.1934 Campbell, Charles (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating machines
  • Patent:GB413451 19.07.1934 Vivian Charles Eric Marten Gwi : Improvements relating to Slide Rules
  • Patent:GB413479 19.07.1934 Lansley, Allan : Improvements in and relating to a device for finding stresses in ships cargo lifting gear
  • Patent:GB414397 02.08.1934 Siemens (P) : Improvements relating to the automatic actuation of adding machines
  • Patent:GB414411 03.08.1934 British Tabulating (P) Mach Co Ltd : Improvements in or relating to adding and subtracting machines
  • Patent:GB414810 16.08.1934 George Ian Young Carfax Cards Ltd : Improved scoring device for card and other games
  • Patent:GB414881 16.08.1934 Charles Herbert Colvin Henry Fred Colvin : Improvements in and relating to speed, distance and drift angle indicators for aircraft
  • Patent:GB414995 16.08.1934 Ernst Schumacher : Improvements in computing apparatus for transforming coordinates
  • Patent:GB416151 13.09.1934 Paulion Castells : Apparatus for the mechanical solution of systems of linear equations
  • Patent:GB416985 25.09.1934 Burroughs (P) Adding Machine Co : Improvements in or relating to calculating and the like machines
  • Patent:GB417063 27.09.1934 Automatic, Electric Co Ltd (P) : Improvements in or relating to calculating machines
  • Patent:GB417632 09.10.1934 Adrema Maschinenbau : Improvements in and relating to address-printing machines
  • Patent:GB417841 12.10.1934 Wellington, Barrett (P) : Calculating device
  • Patent:GB418067 18.10.1934 British Tabulating (P) Machine Comp. Ltd. : Improvements in or relating to record card controlled statistical apparatus
  • Patent:GB418670 25.10.1934 Earl Worden Chafee Hugh Murtagh Shierfield George Myers Sperry (P) Gyroscope Comp. Inc. : Improvements in or relating to gun fire control directors
  • Patent:GB418670A 25.10.1934 Chafee, Earl Worden; Murtagh, Hugh; George Myers, Shierfield Sperry Gyroscope Comp. Inc. : Improvements in or relating to gun fire control directors
  • Patent:GB418993 05.11.1934 British Tabulating (P) Mach Co Ltd : Improvements in or relating to calculating machines
  • Patent:GB419201 07.11.1934 Goerz (P) Optische Anstalt Ag : Improvements in apparatus for mechanically solving threedimensional
  • Patent:GB419600 12.11.1934 Albert Adnett Southam Siemens (P) : Improvements relating to electrically operated calculating apparatus
  • Patent:GB420721 06.12.1934 Mercedes (P) Büromaschinen Werke : Improvements in and relating to typewriting-calculating machines
  • Patent:GB420807 10.12.1934 Charles L. Lee NCR (P) : Improvements in or relating to Accounting and similar Calculating Machines
  • Patent:GB431623 27.12.1934 Facit (P) : Improvements in Multiplying Machines
  • Patent:GB450599 18.12.1934 Marchant (P) : Calculating Machine

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