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Patent:GB729488


Patent:GB 729488
Title:Improvements in or relating to calculating machines controlled by statistical recordcards
Date:04.05.1955
Place:
Country:Great Britain
Person:Eden, Reginald Raymond (P)
Company:Powers Samas Account Mach Ltd
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Keywords:
Link to the patent office:
(without guarantee)
 GB729488


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Aus der Patentschrift GB729488