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Die große Enzyklopädie des mechanischen Rechnens

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Patent

Patentdatenbank  Großbritannien  1955

 
  • Patent:GB721195 05.01.1955 Olympia (P) Werke West AG : Motor-driven calculating machine
  • Patent:GB721437 05.01.1955 Leo Arthur Trnka Von Waldberge : Improvements in or relating to combined calculating and writing machines
  • Patent:GB722148 19.01.1955 Pryer, Walter Thomas (P) Hall Harding Ltd : Improvements in or relating to magnifying devices for slide rule cursors
  • Patent:GB722509 26.01.1955 Bull Sa Machines : Electrical calculating apparatus
  • Patent:GB723553 09.02.1955 Harold Graves Associated British Oil Engines : Logarithmic calculator for calculations relating to marine propulsion engines and their sterngear
  • Patent:GB723774 09.02.1955 Bull Sa Machines : Arrangement for shifting the multiplicand in a calculating machine
  • Patent:GB724043 16.02.1955 AB Åtvidaberg Facit (P) : Improvements in or relating to transfer mechanism in calculating machines
  • Patent:GB726318 16.03.1955 Oliver Beesley : Improvements relating to reckoning devices
  • Patent:GB726703 23.03.1955 NCR (P) : Accounting and similar calculating machines
  • Patent:GB727507 06.04.1955 Powers Samas Accounting Machines Ltd. : Improvements in or relating to electrical accumulators for registering digit values
  • Patent:GB727509 06.04.1955 Cartwright, John Robert (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to relay adding or subtracting circuits
  • Patent:GB727887 13.04.1955 Electronique and Automatisme Sa : Improvements in or relating to electric code registering and calculating devices
  • Patent:GB727968 13.04.1955 El, Re Ma Sa (P) : Improvements in or relating to electric calculating machines
  • Patent:GB728242 13.04.1955 Walker, William John (P), Walker, Roland McCartney (P) : Apparatus for the determination of polynomial functions and the solution of algebraic equations
  • Patent:GB729488 04.05.1955 Eden, Reginald Raymond (P) Powers Samas Account Mach Ltd : Improvements in or relating to calculating machines controlled by statistical recordcards
  • Patent:GB730465 25.05.1955 Société Anonyme des Brevets Logabax (P) : Improvements in transfer devices for calculating machines
  • Patent:GB730466 25.05.1955 Société Anonyme des Brevets Logabax (P) : Improvements in keyboards for calculating machines
  • Patent:GB730711 25.05.1955 Olympia (P) Werke West GmbH : Improvements in calculating machines
  • Patent:GB730883 01.06.1955 RIV (P) Officine Di Villar Perosa : Process for manufacturing keys provided with figures, letters or other symbols, for registering and calculating machines typewriters and the
  • Patent:GB731140 01.06.1955 Olivetti (P) und Co Spa : Improvements in and relating to electric pulse counting and calculating apparatus
  • Patent:GB731174 01.06.1955 Triumph-Werke (P) Nürnberg AG : New or improved tabulating device for typewriters, calculating or like machines
  • Patent:GB731620 08.06.1955 Victor (P) Adding Machine Company : Calculating machine
  • Patent:GB732266 22.06.1955 Kosma Pawlow : An improved abacus
  • Patent:GB732460 22.06.1955 Julius Robert Friesen : Calculator for determining the centre of gravity of a load carrying structure
  • Patent:GB734158 27.07.1955 Arva S A : Calculating machine
  • Patent:GB734253 27.07.1955 Raymond Bird British Tabulating (P) Machine Comp. Ltd. : Improvements in or relating to electronic calculating machines
  • Patent:GB734789 10.08.1955 Guttridge, Eric John (P) und Lucas, John Harold (P) : Improvements in or relating to calculating machines controlled by statistical record cards
  • Patent:GB735701 24.08.1955 Brunsviga (P) Maschinenwerke AG : Improvements in or relating to adding machines
  • Patent:GB736097 31.08.1955 Brunsviga (P) Maschinenwerke AG : Improvements in or relating to calculating machines
  • Patent:GB736681 14.09.1955 Exacta, Buromaschinen Gmbh (P) : Control mechanism for calculating machines
  • Patent:GB736873 14.09.1955 Brunsviga (P) Maschinenwerke AG : Improvements in or relating to tens transfer arrangements in calculating machines
  • Patent:GB737107 21.09.1955 Holden, Norman Geoffrey (P) Powers Samas Account Mach Ltd : Improvements in printing mechanism for calculating machines
  • Patent:GB737241 21.09.1955 Addo (P) Ab : Improvements in or relating to book-keeping, calculating and like machines
  • Patent:GB737334 21.09.1955 Roland Graf Faber Castell : Improvements in Slide Rules
  • Patent:GB737992 05.10.1955 Rose, Dennis : Improvements in or relating to computing apparatus
  • Patent:GB738488 12.10.1955 Arne Blom Bakke : Improvements in or relating to calculating apparatus for use in air navigation
  • Patent:GB738591 19.10.1955 Ronald Hamilton Scott Robinson and Cleaver Ltd : Purchase tax and/or monetary calculator
  • Patent:GB738692 19.10.1955 Steyr Daimler Puch Ag : Device for making calculations relating to anti-friction bearings
  • Patent:GB740007 09.11.1955 Webb, Christopher Frederick (P) Bell Punch (P) Comp. Ltd. : Improvements in or relating to calculating and/or accounting machines
  • Patent:GB740009 09.11.1955 Olympia (P) Werke West GmbH : A calculating machine with reciprocating paper carriage
  • Patent:GB740826 23.11.1955 Fuller, John Rodney Dyson (P) Bristol Aeroplane (P) Co Ltd : Improvements in or relating to Planimeters and like mechanical integrating apparatus
  • Patent:GB741039 23.11.1955 NCR (P) : Calculating machine
  • Patent:GB741389 30.11.1955 Chan So, Lieh John Wang : Improvements in navigational and the like computing devices
  • Patent:GB741418 07.12.1955 Electronique and Automatisme Sa : Improvements in or relating to electric adding and subtracting devices
  • Patent:GB741420 07.12.1955 Electronique and Automatisme Sa : Improvements in or relating to electric adding and subtracting devices
  • Patent:GB741583 07.12.1955 Burroughs (P) Corp. : Improvements in or relating to calculating machines
  • Patent:GB741586 07.11.1955 Burroughs (P) Corp. : Improvements in or relating to calculating machines
  • Patent:GB741890 14.12.1955 Eric Lewis Enoch Humphriss : Calculating device for use during the preparation of mix batch recipes or formulae for comestibles
  • Patent:GB742084 21.12.1955 Excell, Arthur William (P) Powers Samas Account Mach Ltd : Improvements in or relating to accumulator mechanism for record card controlled and other calculating machines
  • Patent:GB742181 21.12.1955 Hagelin, Boris (P) : Improvements in keying mechanism for cryptographic devices
  • Patent:GB742255 21.12.1955 Continental Silver Co Inc : Improvements in apparatus for calculating the volume, weight, density and/or transitcharge of an object or package
  • Patent:GB742648 30.12.1955 Gehre, Hans (P) : Improvements in or relating to volume reduction or correction devices for measuring gases flowing in pipe-lines
  • Patent:GB773099 29.04.1955 Lehre, Otto (P) Sterling Plastics (P) : Calculating-apparatus
  • Patent:GB786765 30.03.1955 Frederick Soddy National Research Development Corp. : Mechanism for solving the cubic equation with three real roots
  • Patent:GB804771 14.02.1955 FAI - Fabbrica Italiana Addizionatrici : Multiplying Machines
  • Patent:GB829290 19.12.1955 Firmin Arculus Nash : Classification device

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