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Die große Enzyklopädie des mechanischen Rechnens

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Résultats de recherche: Peirce, John Royden


 
  • Patent:DE375017 07.05.1923 Peirce, John Royden (P) : Maschine zum Summieren und Drucken der Angaben gelochter Karten in Tabellenform
  • Patent:GB131902 27.08.1918 Peirce, John Royden (P) : Distributing Machine
  • Patent:GB152640 29.12.1920 Peirce, John Royden (P) : Statistical data representation systems and co-operating differential mechanism for perforated record card controlled statistical machines.
  • Patent:GB162979 12.05.1921 Peirce, John Royden (P) : Total printing mechanism for adding and like registering machines
  • Patent:GB166056 11.07.1921 Peirce, John Royden (P) : Improvements in and relating to card operated selective control
  • Patent:US1219766 20.03.1917 Peirce, John Royden (P) : Bookkeeping machine
  • Patent:US1233699 17.07.1917 Peirce, John Royden (P) : Bookkeeping machine
  • Patent:US1253417 15.01.1918 Peirce, John Royden (P) : Mechanism for mechanically transferring items of accounts
  • Patent:US1506382 26.08.1924 Peirce, John Royden (P) Tabulating Machine (P) Company : Record sheet and apparatus controlled thereby
  • Patent:US1780685 04.11.1930 Peirce, John Royden (P) IBM (P) : Printing tabulating machine
  • Patent:US1791762 10.02.1931 Peirce, John Royden (P) IBM (P) : Tabulating machine
  • Patent:US1808432 02.06.1931 Peirce, John Royden (P) IBM (P) : Accounting machine
  • Patent:US1827259 13.10.1931 Peirce, John Royden (P) Tabulating Machine (P) Company : Card Feeding mechanism
  • Patent:US1843986 09.02.1932 Peirce, John Royden (P) Tabulating Machine (P) Company : Tabulating machine
  • Patent:US1867027 12.07.1932 Peirce, John Royden (P) Tabulating Machine (P) Co. : Accounting machine
  • Patent:US1896554 07.02.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
  • Patent:US1909548 16.05.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Perforated card controlled machine
  • Patent:US1909549 16.05.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
  • Patent:US1914285 13.06.1933 Peirce, John Royden (P) Tabulating Machine (P) Company : Accounting machine
  • Patent:US1916987 04.07.1933 Peirce, John Royden (P) IBM (P) : Accounting machine
  • Patent:US1926881 12.09.1933 Peirce, John Royden (P) IBM (P) : Accounting machine
  • Patent:US1926883 12.09.1933 Peirce, John Royden (P) IBM (P) : Feed head for tabulators
  • Patent:US1933335 31.10.1933 Peirce, John Royden (P) IBM (P) : Tabulating machine
  • Patent:US1944667 23.01.1934 Peirce, John Royden (P) IBM (P) : Tabulating machine
  • Patent:US2010642 06.08.1935 Peirce, John Royden (P) : Accounting Machine
  • Patent:US2042324 26.05.1936 Peirce, John Royden (P) IBM (P) : Tabulator
  • Patent:US2056363 06.10.1936 Peirce, John Royden (P) IBM (P) : Subtracting tabulator
  • Patent:US2072429 02.03.1937 Peirce, John Royden (P) IBM (P) : Accounting machine
  • Patent:US2182001 05.12.1939 Peirce, John Royden (P) IBM (P) : Accounting machine
  • Patent:US2199548 07.05.1940 Peirce, John Royden (P) Torkelson, Torkel (P) IBM (P) : Accounting machine

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