Pocket Watch Database
Patent Archive
#2663990
Patent Information
Index Regulator Set
Hans Kocher
December 29, 1953
Patent #2663990
| Patent Number: | 2663990 |
| Description: | Index Regulator Set |
| Inventor(s): | Hans Kocher |
| Assignee: | Cortebert Watch Co |
| Patent Date: | Dec 29, 1953 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
