Pocket Watch Database
Patent Archive
#1214274
Patent Information
Watch Holder Auto
Wendall B. Campbell
January 30, 1917
Patent #1214274
| Patent Number: | 1214274 |
| Description: | Watch Holder Auto |
| Inventor(s): | Wendall B. Campbell |
| Assignee: | Perkins-campbell Co |
| Patent Date: | Jan 30, 1917 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
