Pocket Watch Database
Patent Archive
#722180
Patent Information
Tray Watch Glass
Ernest U. Kinsey
March 3, 1903
Patent #722180
| Patent Number: | 722180 |
| Description: | Tray Watch Glass |
| Inventor(s): | Ernest U. Kinsey |
| Assignee: | Riglander Jacob W |
| Patent Date: | Mar 3, 1903 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
