Pocket Watch Database
Patent Archive
#1308690
Patent Information
Watch Crystal & Bezel
Louis E. F. Wachter
July 1, 1919
Patent #1308690
| Patent Number: | 1308690 |
| Description: | Watch Crystal & Bezel |
| Inventor(s): | Louis E. F. Wachter |
| Patent Date: | Jul 1, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
