Pocket Watch Database
Patent Archive
#2385252
Patent Information
Balance Screw
William Ogle Jr Bennett
September 18, 1945
Patent #2385252
Manufacturer: | Hamilton |
Patent Number: | 2385252 |
Description: | Balance Screw |
Inventor(s): | William Ogle Jr Bennett |
Assignee: | Hamilton Watch Co |
Patent Date: | Sep 18, 1945 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |