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: |