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Patent:US2438081


Patent:US 2438081
Title:Record controlled accounting machine
Date:16.03.1948
Place:New Canaan, Conn. und East Orange, NJ und West Orange, NJ und New York
Country:USA
Person:Thomas J. Watson Horace S. Beattie Frederick L. Fuller
Company:IBM (P)
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Link to the patent office:
(without guarantee)
 US2438081 (espacenet),  US2438081 (uspto)


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