Pocket Watch Database
Patent Archive
#2948821
Patent Information
Watch Motor Electric
Horn John A. Van
Philip E. Biemiller
August 9, 1960
Patent #2948821
| Manufacturer: | Hamilton |
| Patent Number: | 2948821 |
| Description: | Watch Motor Electric |
| Inventor(s): |
Horn John A. Van Philip E. Biemiller |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Aug 9, 1960 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
