Pocket Watch Database
Patent Archive
#3382667
Patent Information
Watch Balance Regulator
Horn John A. Van
May 14, 1968
Patent #3382667
| Manufacturer: | Hamilton |
| Patent Number: | 3382667 |
| Category: | Regulators |
| Description: | Watch Balance Regulator |
| Inventor(s): | Horn John A. Van |
| Assignee: | Hamilton Watch Co |
| Patent Date: | May 14, 1968 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
