Pocket Watch Database
Patent Archive
#2268749
Patent Information
Watch Stem Bushing
Charles B. Greenberg
January 6, 1942
Patent #2268749
| Patent Number: | 2268749 |
| Category: | Stem Mechanisms |
| Description: | Watch Stem Bushing |
| Inventor(s): | Charles B. Greenberg |
| Patent Date: | Jan 6, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
