Pocket Watch Database
Patent Archive
#512136
Patent Information
Machine Watch Dial Enamel
Frank W. Wetherbee
January 2, 1894
Patent #512136
| Patent Number: | 512136 |
| Description: | Machine Watch Dial Enamel |
| Inventor(s): | Frank W. Wetherbee |
| Patent Date: | Jan 2, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
