Patent
Suchergebnisse für: Goldberg Calculating Machine
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Patent:DE194690
24.01.1905 Goldberg Calculating Machine (P) Corp. : Schreibaddiermaschine mit einem oder mehreren Addierwerken
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Patent:US1061606
13.05.1913 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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Patent:US1076110
21.10.1913 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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Patent:US1085809
03.02.1914 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating machine
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Patent:US1099497
09.06.1914 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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Patent:US1112063
29.09.1914 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating machine
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Patent:US1204755
14.11.1916 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating machine
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Patent:US1276520
20.08.1918 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating machine
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Patent:US1296073
04.03.1919 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Algebraic total calculating machine
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Patent:US1298198
25.03.1919 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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Patent:US1369097
22.02.1921 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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Patent:US876450
14.01.1908 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating machine
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Patent:US881571
10.03.1908 Goldberg, Hyman Eli (P) Goldberg Calculating Machine (P) Co : Calculating-machine
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