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Die große Enzyklopädie des mechanischen Rechnens

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Patents  Great Britain  1958

 
  • Patent:GB789053 15.01.1958 James Alexander Hall : Device for calculating the length and number of lines of type
  • Patent:GB789416 22.01.1958 Brunsviga (P) Maschinenwerke AG : Improvements in or relating to calculating machines
  • Patent:GB789629 22.01.1958 Loblite Ltd : Improvements in or relating to rules and calculators
  • Patent:GB789798 29.01.1958 NCR (P) : Calculating or similar accounting machines
  • Patent:GB789854 29.01.1958 AB Åtvidaberg Facit (P) : Improvements in calculating machines with automatic division
  • Patent:GB792513 26.03.1958 IBM (P) : Counting register and adder therefor
  • Patent:GB793200 09.04.1958 IBM (P) : Electrical adding device
  • Patent:GB793446 16.04.1958 Svoboda, Antonin (P) Aritma : Punched-card relay calculating perforating machine
  • Patent:GB794109 30.04.1958 Sunvic Controls Ltd : Improvements relating to electronic calculating apparatus
  • Patent:GB794477 07.05.1958 Durand Francois : Improvements in or relating to Slide Rules
  • Patent:GB794767 07.05.1958 Electricite De Francei Service : Improvements in or relating to calculating machines
  • Patent:GB795818 28.05.1958 Triumph-Werke (P) Nürnberg AG : A numeral storer for electro-mechanically operated book-keeping, calculating or the like machines
  • Patent:GB796322 11.06.1958 Gen Electric Co Ltd : Improvements relating to digital calculating apparatus
  • Patent:GB796323 11.06.1958 Gen Electric : Improvements relating to electronic digital calculating apparatus
  • Patent:GB796333 11.06.1958 Amp Inc : Improvements in or relating to electrical contact assemblies and plugboards and electrical calculating machines incorporating same
  • Patent:GB798548 23.07.1958 Hall, Clifford Turner Machinery Ltd. : Area measuring method and means
  • Patent:GB798697 23.07.1958 Howard Harry Rosenbrock Constructors Brown John Ltd. : Cursor for facilitating the calculation of response in linear control
  • Patent:GB799065 30.07.1958 Siemag Feinmechanische Werke GmbH : Improvements in calculating machines
  • Patent:GB799137 06.08.1958 Siemag Feinmechanische Werke GmbH : Improvements in contact keyboards for controlling typewriters and calculating, accounting and like machines
  • Patent:GB799404 06.08.1958 Isaac Kleiner : Knitter’s calculating disc
  • Patent:GB800462 27.08.1958 Reginald Ernest Guppy : Improved calculating device for use in connection with photographic enlargement and reduction
  • Patent:GB800834 03.09.1958 Sperry, Rand Corp (P) : Improvements in or relating to adding circuits and logical circuits therefor
  • Patent:GB801088 10.09.1958 Triumph-Werke (P) Nürnberg AG : Improvements in or relating to key-operated machines such as typewriters, calculating machines and tabulating machines
  • Patent:GB801843 24.09.1958 Ott, Hermann (P) : Measuring roller for Planimeters
  • Patent:GB802692 08.10.1958 Wright, Esmond Philip Goodwin (P) Standard Telephones Cables Ltd : Improvements in or relating to electrical calculating equipment
  • Patent:GB802705 08.10.1958 Duke, Keith Albert (P) British Tabulating (P) Mach Co Ltd : Improvements in or relating to digital calculating apparatus
  • Patent:GB880608 27.11.1958 Penn Inventions (P) Ltd. : Calculating-machines; transfer mechanisms

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