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Patent:US1623163


Patent:US 1623163
Title:Card-controlled printing machine
Date:05.04.1927
Place:Endicott, NY
Country:USA
Person:Fred M. Carroll
Company:Tabulating Machine (P) Company
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Keywords:
Link to the patent office:
(without guarantee)
 US1623163 (espacenet),  US1623163 (uspto)


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