Pocket Watch Database
Patent Archive
#2379780
Patent Information
Hair Spring Mount
William Ogle Jr Bennett
Ernest W. Drescher
July 3, 1945
Patent #2379780
| Manufacturer: | Hamilton |
| Patent Number: | 2379780 |
| Description: | Hair Spring Mount |
| Inventor(s): |
William Ogle Jr Bennett Ernest W. Drescher |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Jul 3, 1945 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
