Pocket Watch Database
Patent Archive
#1469735
Patent Information
Watch Case Filler Ring
Albert L. Stearns
Adolph W. Hofmann
October 2, 1923
Patent #1469735
| Manufacturer: | Roy Watch Case Co |
| Patent Number: | 1469735 |
| Description: | Watch Case Filler Ring |
| Inventor(s): |
Albert L. Stearns Adolph W. Hofmann |
| Assignee: | Roy Watch Case Co |
| Patent Date: | Oct 2, 1923 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
