Pocket Watch Database
Patent Archive
#2524902
Patent Information
Timepiece Regulator
Ferdinand Fengler
October 10, 1950
Patent #2524902
| Patent Number: | 2524902 |
| Description: | Timepiece Regulator |
| Inventor(s): | Ferdinand Fengler |
| Assignee: | E Ingraham Co |
| Patent Date: | Oct 10, 1950 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
