Pocket Watch Database
Patent Archive
#1288309
Patent Information
Watch Crystal & Bezel
Louis E. F. Wachter
December 17, 1918
Patent #1288309
| Patent Number: | 1288309 |
| Description: | Watch Crystal & Bezel |
| Inventor(s): | Louis E. F. Wachter |
| Patent Date: | Dec 17, 1918 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
