Pocket Watch Database
Patent Archive
#1347173
Patent Information
Clock Dial Metal
Gunther E. H. Mathes
July 20, 1920
Patent #1347173
| Patent Number: | 1347173 |
| Description: | Clock Dial Metal |
| Inventor(s): | Gunther E. H. Mathes |
| Assignee: | Waterbury Clock Co |
| Patent Date: | Jul 20, 1920 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
