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Search results for: Gollwitzer, Walter


 
  • Patent:CA422579 12.09.1944 Gollwitzer, Walter (P) Addressograph-Multigraph Corp. : Calculating machine
  • Patent:CA422580 12.09.1944 Gollwitzer, Walter (P) Addressograph-Multigraph Corp. : Calculating machine
  • Patent:US2132411 11.10.1938 Gollwitzer, Walter (P) Addressograph-Multigraph : Printing machine
  • Patent:US2296276 22.09.1942 Gollwitzer, Walter (P) Addressograph Multigraph : Calculating Machine
  • Patent:US2296277 22.09.1942 Gollwitzer, Walter (P) Addressograph-Multigraph : Printing machine
  • Patent:US2296278 22.09.1942 Gollwitzer, Walter (P) Addressograph Multigraph : Calculating Machine
  • Patent:US2414643 21.01.1947 Gollwitzer, Walter (P) Addressograph Multigraph : Printing and adding machine
  • Patent:US2427049 09.09.1947 Gollwitzer, Walter (P) Addressograph Multigraph : Printing and calculating machine
  • Patent:US2501444 21.03.1950 Gollwitzer, Walter (P) Addressograph Multigraph : Calculating Machine
  • Patent:US2555740 05.06.1951 Gollwitzer, Walter (P) Addressograph-Multigraph Corp. : Tens-carry mechanism for
  • Patent:USRe21208 19.09.1939 Gollwitzer, Walter (P) Addressograph-Multigraph : Printing machine

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