Pocket Watch Database
Patent Archive
#2507974
Patent Information
Timepiece Crown For Combine Wind And Set Stem
Georges Henry
May 16, 1950
Patent #2507974
| Patent Number: | 2507974 |
| Description: | Timepiece Crown For Combine Wind And Set Stem |
| Inventor(s): | Georges Henry |
| Patent Date: | May 16, 1950 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
