Pocket Watch Database
Patent Archive
#2609655
Patent Information
Watch Case Waterproof
Henri Edmond Vermot
September 9, 1952
Patent #2609655
Manufacturer: | Hamilton |
Patent Number: | 2609655 |
Description: | Watch Case Waterproof |
Inventor(s): | Henri Edmond Vermot |
Assignee: | Hamilton Watch Co |
Patent Date: | Sep 9, 1952 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |