Pocket Watch Database
Patent Archive
#1340003
Patent Information
Watch Combine Case
Philip Benjamin
Samuel Burger
May 11, 1920
Patent #1340003
| Patent Number: | 1340003 |
| Description: | Watch Combine Case |
| Inventor(s): |
Philip Benjamin Samuel Burger |
| Patent Date: | May 11, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
