Pocket Watch Database
Patent Archive
#2803941
Patent Information
Regulate Mech Time Keeping Escape
William C. Stillwell
August 27, 1957
Patent #2803941
| Patent Number: | 2803941 |
| Description: | Regulate Mech Time Keeping Escape |
| Inventor(s): | William C. Stillwell |
| Assignee: | New Haven Watch & Clock Co |
| Patent Date: | Aug 27, 1957 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
