Pocket Watch Database
Patent Archive
#1496886
Patent Information
Watch Pinion Mfg
Oskar Junghans
June 10, 1924
Patent #1496886
| Patent Number: | 1496886 |
| Description: | Watch Pinion Mfg |
| Inventor(s): | Oskar Junghans |
| Patent Date: | Jun 10, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
