Pocket Watch Database
Patent Archive
#1030488
Patent Information
Watch Safety
Edwin R. Pennebaker
June 25, 1912
Patent #1030488
| Patent Number: | 1030488 |
| Description: | Watch Safety |
| Inventor(s): | Edwin R. Pennebaker |
| Patent Date: | Jun 25, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
