Pocket Watch Database
Patent Archive
#436973
Patent Information
Timepiece Spindle For Dial
Martin V. B. Ethridge
September 23, 1890
Patent #436973
| Patent Number: | 436973 |
| Description: | Timepiece Spindle For Dial |
| Inventor(s): | Martin V. B. Ethridge |
| Assignee: | Swann John |
| Patent Date: | Sep 23, 1890 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
