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Patent Archive
#2637970
Patent Information
Index Regulator Set
Hans Kocher
May 12, 1953
Patent #2637970
Patent Number: | 2637970 |
Description: | Index Regulator Set |
Inventor(s): | Hans Kocher |
Assignee: | Cortebert Watch Co |
Patent Date: | May 12, 1953 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |