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Die große Enzyklopädie des mechanischen Rechnens

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Pfeil.gif Patents  Pfeil.gif Great Britain  

Patente aus Großbritannien 1830 bis 1915


GB603813.11.1830John TyrrellApparatus for Teaching Arithmetic
 GB96161843David Isaac WertheimberImprovements in Calculating Machines
GB119281847Maurel & JayetArithmaurel
 GB1350410.02.1851Charles Xavier Thomas (de Colmar)Calculating Machine
GB221613.04.1854George Scheutz & Edward ScheutzImprovements in machinery or apparatus for calculating and printing the results of such calculations
GB275206.12.1855R. BodmerPlanimeter
GB21924616.03.1878George FullerFuller Calculator
GB305902.08.1878Frederick A. Sheppard?slide rule
 GB1601.01.1883Joseph EdmondsonImprovements in calculating machines
GB6501.01.1884Samuel TateImprovements in Calculating Machines or Arithmometers
GB21491884Lala Ganga Ramslide rule
GB891208.07.1886Edward SellingCalculating-machine
GB926925.06.1888Charles Henry WebbAdding machine
GB1667722.10.1889BolléeCalculating Machine
GB150621890J. Guthrie
GB1370029.08.1891W.T. Odhner
GB177941891S. Milneslide rule
GB2219306.10.1896Alpheus C. LippincottPlanimeter
GB24868/021902Adder
GB13094/041904LakeFelt & Tarrant Mfg. Co
GB14453/051905Alexander RechnitzerAutarit GMBHCalculating-machine
GB26277/0626.02.1906Albert Francis Staples & Charles Webster PotterImprovements in or relating to account registers
GB26296/0620.11.1906L. SpitzCalculating machine

Bemerkung: bis 1915 fing die Britische Patentnummerierung jedes Jahr mit 1 an.

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