Pocket Watch Database
Patent Archive
#22495
Patent Information
Clock Escape
John W. Einhaus
January 4, 1859
Patent #22495
| Patent Number: | 22495 |
| Description: | Clock Escape |
| Inventor(s): | John W. Einhaus |
| Patent Date: | Jan 4, 1859 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
