Pocket Watch Database
Patent Archive
#220849
Patent Information
Timepiece Escape
Abner G. Laughlin
October 21, 1879
Patent #220849
| Patent Number: | 220849 |
| Description: | Timepiece Escape |
| Inventor(s): | Abner G. Laughlin |
| Assignee: | Huddle Stephen G |
| Patent Date: | Oct 21, 1879 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
