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Résultats de recherche: Stickney, Burnham


 
  • Patent:US1186520 06.06.1916 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined type writing and computing machine
  • Patent:US1260728 26.03.1918 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined type writing and computing machine
  • Patent:US1270242 18.06.1918 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined type writing and computing machine
  • Patent:US1270243 18.06.1918 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined type writing and computing machine
  • Patent:US1288259 17.12.1918 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined type writing and computing machine
  • Patent:US1339796 11.05.1920 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined adding and typewriting machine
  • Patent:US1370238 01.03.1921 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined typewriting and computing machine
  • Patent:US1370239 01.03.1921 Stickney, Burnham (P) Underwood (P) Computing Machine Comp. : Combined typewriting and computing machine
  • Patent:US1970714 21.08.1934 Stickney, Burnham (P) Underwood Elliott-Fisher (P) Comp. : Combined typewriting, computing and card-perforating machine
  • Patent:US2058922 27.10.1936 Stickney, Burnham (P) Underwood Elliott-Fisher (P) Comp. : Computing machine

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