Pocket Watch Database
Patent Archive
#752937
Patent Information
Watch Wind Indicator
John Walz
February 23, 1904
Patent #752937
| Patent Number: | 752937 |
| Description: | Watch Wind Indicator |
| Inventor(s): | John Walz |
| Patent Date: | Feb 23, 1904 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
