Pocket Watch Database
Patent Archive
#2892303
Patent Information
Watch Wind Stem Construction
Albert Schwartz
June 30, 1959
Patent #2892303
| Patent Number: | 2892303 |
| Description: | Watch Wind Stem Construction |
| Inventor(s): | Albert Schwartz |
| Patent Date: | Jun 30, 1959 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
