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Patent:US1884072


Patent:US 1884072
Title:Tabulating machine
Date:25.10.1932
Place:Newark, NJ und New York
Country:USA
Person:Joseph R. Merkle
Company:Remington (P) Rand Inc
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US1884072 (espacenet),  US1884072 (uspto)


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