Pocket Watch Database
Patent Archive
#1091261
Patent Information
Chronometer Escape
William E. Walker
March 24, 1914
Patent #1091261
| Patent Number: | 1091261 |
| Description: | Chronometer Escape |
| Inventor(s): | William E. Walker |
| Patent Date: | Mar 24, 1914 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
