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Patent:US2515692


Patent:US 2515692
Title:Partial product multiplying calculator
Date:07.06.1949
Place:Los Angeles und Glendale, CA
Country:USA
Person:Robert E. Boyden Edward P. Drake
Company:Clary (P) Multiplier Co.
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Keywords:
Link to the patent office:
(without guarantee)
 US2515692 (espacenet),  US2515692 (uspto)


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