Pocket Watch Database
Patent Archive
#2691866
Patent Information
Electric Wound Timepiece
Adamir Marchand
October 19, 1854
Patent #2691866
| Patent Number: | 2691866 |
| Description: | Electric Wound Timepiece |
| Inventor(s): | Adamir Marchand |
| Assignee: | Benrus Watch Co Inc |
| Patent Date: | Oct 19, 1854 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
