Pocket Watch Database
Patent Archive
#D77764
Patent Information
Watch Case Wrist
Frederick G. Gruen
February 19, 1929
Patent #D77764
| Patent Number: | D77764 |
| Description: | Watch Case Wrist |
| Inventor(s): | Frederick G. Gruen |
| Assignee: | Gruen Watch Case Co |
| Patent Date: | Feb 19, 1929 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
