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Patent:US2854518


Patent:US 2854518
Title:Digit adding selector
Date:30.09.1958
Place:
Country:USA
Person:Pharis William W
Company:Gen Dynamics Corp
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US2854518 (espacenet),  US2854518 (uspto)


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Aus der Patentschrift US2854518