Pocket Watch Database
Patent Archive
#847207
Patent Information
Watch Safety
Alfred Schneider
March 12, 1907
Patent #847207
| Patent Number: | 847207 |
| Description: | Watch Safety |
| Inventor(s): | Alfred Schneider |
| Patent Date: | Mar 12, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
