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Patent:US2783939

Patent:	US 2783939
Title:	Recording Device for Electronic Counters or the like
Date:	05.03.1957
Place:
Country:	USA
Person:	Boyden, Robert E. (P) et al
Company:
Internal Links:	Zähler
Keywords:
Link to the patent office: (without guarantee)	US2783939 (espacenet),  US2783939 (uspto)

Aus der Patentschrift US2783939

• DATUM: 05.03.1957
• TITEL: Recording device for electronic counters or the like
• PERSON: CLARY CORP