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Brevetti  Gran Bretagna  1942

 
  • Patent:GB542927 03.02.1942 IBM (P) : Improvements in or relating to calculating and statistical machines
  • Patent:GB542940 03.02.1942 Robert Alfred Archibald Willen : Improvements in or relating to calculating devices
  • Patent:GB543886 18.03.1942 Harold Lee Parker Jolly : A stereographic position-finder
  • Patent:GB544533 16.04.1942 Norman Alan Muir Mckie : An improved calculating device for ascertaining the optimum wave-band in short wave wireless communication
  • Patent:GB544724 24.04.1942 Russell Pearce Gould : Improvements in or relating to devices for indicating in connection with the progress of moving bodies
  • Patent:GB546183 01.07.1942 Gledhill, Arthur Henry (P) : Improvements relating to full stroke mechanism
  • Patent:GB546272 06.07.1942 Addressograph Multigraph : Improvements in or relating to calculating, tabulating or statistical machines
  • Patent:GB546273 06.07.1942 Addressograph Multigraph Corp. : Improvements in or relating to multiplying apparatus
  • Patent:GB546274 06.07.1942 Addressograph Multigraph : Improvements in or relating to calculating, statistical or tabulating machines
  • Patent:GB546295 06.07.1942 Addressograph Multigraph : Improvements in or relating to calculating machines
  • Patent:GB546296 06.07.1942 Addressograph Multigraph Corp. : Improvements in or relating to multiplying apparatus
  • Patent:GB547147 17.08.1942 Kooperativa Foerbundet Foereni : Improvements in and relating to cash registers or calculating machines
  • Patent:GB547163 17.08.1942 Bell Telephone Mfg Company : Improvements in or relating to calculating apparatus
  • Patent:GB547164 17.08.1942 Bell Telephone Mfg Company : Improvements in or relating to calculating equipment
  • Patent:GB548093 24.09.1942 Stuart Henry Rutherford : Improvements in or relating to apparatus for training aircraft pilots
  • Patent:GB548567 15.10.1942 Percy James Hammond Sumner : Improvements in and relating to aircraft performance computers
  • Patent:GB548685 20.10.1942 Broido, Daniel (P) : Improvements in or relating to light+controlled computing devices
  • Patent:GB549029 03.11.1942 Fred Rick Westerman Rabarts, John Christopher Clifton Vickers Amstrongs Ltd : Improvements in apparatus for the measurement of quantities related to the dimensions of visual impressions
  • Patent:GB549529 25.11.1942 Gerald Oliver Stevenson John Morris and Sons Ltd : Calculator respecting water streams used for fire fighting or other purposes
  • Patent:GB549533 25.11.1942 Bell Telephone Mfg Company : Improvements in or relating to calculating apparatus
  • Patent:GB550097 23.12.1942 Kooperativa Foerbundet Foereni : Improvements in and relating to cash registers and like calculating machines
  • Patent:GB566376 16.09.1942 Felt und Tarrant (P) : Calculating-machine
  • Patent:GB566942 21.10.1942 Broido, Daniel (P) : Calculating - apparatus
  • Patent:GB575100 30.11.1942 Facit (P) : Calculating machines
  • Patent:GB613851 10.12.1942 Lafleur, Hendricus Johannes Hubertus (P) : Calculating-apparatus

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