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Patent:US1258894


Patent:US 1258894
Title:Pay Roll Instrument
Date:12.03.1918
Place:
Country:USA
Person:J. E. Hanzlik
Company:
Internal Links:Zinsrechner
Keywords:
Link to the patent office:
(without guarantee)
 US1258894 (espacenet),  US1258894 (uspto)


Referenced by Patent:US4614365