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Patent:US2375332


Patent:US 2375332
Title:Record controlled accounting machine
Date:08.05.1945
Place:Baldwin, NY und New York
Country:USA
Person:Torkelson, Torkel (P)
Company:IBM (P)
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US2375332 (espacenet),  US2375332 (uspto)


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