Pocket Watch Database
Patent Archive
#1359005
Patent Information
Watch Triple Roller
Clarence Verner
November 16, 1920
Patent #1359005
| Patent Number: | 1359005 |
| Description: | Watch Triple Roller |
| Inventor(s): | Clarence Verner |
| Patent Date: | Nov 16, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
