Pocket Watch Database
Patent Archive
#2771734
Patent Information
Watch Crown Seal
Ernest Morf
November 27, 1956
Patent #2771734
| Patent Number: | 2771734 |
| Description: | Watch Crown Seal |
| Inventor(s): | Ernest Morf |
| Patent Date: | Nov 27, 1956 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
