Pocket Watch Database
Patent Archive
#3136116
Patent Information
Regulator Variable
Richard S. Walton
June 9, 1964
Patent #3136116
| Manufacturer: | Hamilton |
| Patent Number: | 3136116 |
| Description: | Regulator Variable |
| Inventor(s): | Richard S. Walton |
| Assignee: | Hamilton Watch Co |
| Patent Date: | Jun 9, 1964 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
