Pocket Watch Database
Patent Archive
#D89593
Patent Information
Watch Case
Charles Oppenheim
April 11, 1933
Patent #D89593
| Patent Number: | D89593 |
| Description: | Watch Case |
| Inventor(s): | Charles Oppenheim |
| Patent Date: | Apr 11, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
