Pocket Watch Database
Patent Archive
#856091
Patent Information
Watch Escape
Olof Ohlson
June 4, 1907
Patent #856091
| Manufacturer: | Waltham |
| Patent Number: | 856091 |
| Description: | Watch Escape |
| Inventor(s): | Olof Ohlson |
| Assignee: | Waltham Watch Co |
| Patent Date: | Jun 4, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
