Pocket Watch Database
Patent Archive
#401697
Patent Information
Timepiece Dial
Martin V. B. Ethridge
April 16, 1889
Patent #401697
| Patent Number: | 401697 |
| Description: | Timepiece Dial |
| Inventor(s): | Martin V. B. Ethridge |
| Assignee: | Swann John |
| Patent Date: | Apr 16, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
