Pocket Watch Database
Patent Archive
#D59740
Patent Information
Watch Wrist Case
Frederick G. Gruen
November 22, 1921
Patent #D59740
| Patent Number: | D59740 |
| Description: | Watch Wrist Case |
| Inventor(s): | Frederick G. Gruen |
| Assignee: | D Gruen Sons & Co |
| Patent Date: | Nov 22, 1921 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
