Pocket Watch Database
Patent Archive
#2554517
Patent Information
Electromagnetic Clock Winding Mech
Sylnanus W. Bramley
May 29, 1951
Patent #2554517
| Patent Number: | 2554517 |
| Description: | Electromagnetic Clock Winding Mech |
| Inventor(s): | Sylnanus W. Bramley |
| Patent Date: | May 29, 1951 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
