Pocket Watch Database
Patent Archive
#457147
Patent Information
Watch Case
Frederic Ecaubert
August 4, 1891
Patent #457147
Patent Number: | 457147 |
Description: | Watch Case |
Inventor(s): | Frederic Ecaubert |
Patent Date: | Aug 4, 1891 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |