Pocket Watch Database
Patent Archive
#3004382
Patent Information
Watch Movement Stem Wind & Set
Oscar R. Petters
October 17, 1961
Patent #3004382
| Patent Number: | 3004382 |
| Description: | Watch Movement Stem Wind & Set |
| Inventor(s): | Oscar R. Petters |
| Assignee: | Precision Time Corp |
| Patent Date: | Oct 17, 1961 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
