Pocket Watch Database
Patent Archive
#1478759
Patent Information
Clock Movement
Wilson E. Porter
December 25, 1923
Patent #1478759
| Patent Number: | 1478759 |
| Description: | Clock Movement |
| Inventor(s): | Wilson E. Porter |
| Assignee: | New Haven Clock Co |
| Patent Date: | Dec 25, 1923 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
