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Patent:US3121531


Patent:US 3121531
Title:Variable Rate Computing and Recording Device
Date:18.02.1964
Place:
Country:USA
Person:A. E. Bumpus, Jr. et al.
Company:Lockheed (P) Aircraft Corp.
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US3121531 (espacenet),  US3121531 (uspto)


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Aus der Patentschrift US3121531