Pocket Watch Database
Patent Archive
#29097
Patent Information
Clock Escape
George M. Phelps
July 10, 1860
Patent #29097
| Patent Number: | 29097 |
| Description: | Clock Escape |
| Inventor(s): | George M. Phelps |
| Patent Date: | Jul 10, 1860 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
