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Patent:US2237881


Patent:US 2237881
Title:Computing Machine
Date:08.04.1941
Place:Elmira (NY), USA
Country:USA
Person:Landsiedel, Walter (P)
Company:Remington Rand (P) Inc
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US2237881 (espacenet),  US2237881 (uspto)


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Aus der Patentschrift US2237881

Filing date: Jan 22, 1938