Pocket Watch Database
Patent Archive
#2665546
Patent Information
Watch Balance Bar
Haaften Egbert Van
January 12, 1954
Patent #2665546
| Manufacturer: | Hamilton |
| Patent Number: | 2665546 |
| Description: | Watch Balance Bar |
| Inventor(s): | Haaften Egbert Van |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Jan 12, 1954 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
