Pocket Watch Database
Patent Archive
#3672155
Patent Information
Watch Wrist Solid State
John M. Bergey
Richard S. Walton
June 27, 1972
Patent #3672155
| Manufacturer: | Hamilton |
| Patent Number: | 3672155 |
| Description: | Watch Wrist Solid State |
| Inventor(s): |
John M. Bergey Richard S. Walton |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Jun 27, 1972 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
