Pocket Watch Database
Patent Archive
#1498749
Patent Information
Watch Time
Wilson E. Porter
June 24, 1924
Patent #1498749
| Patent Number: | 1498749 |
| Description: | Watch Time |
| Inventor(s): | Wilson E. Porter |
| Assignee: | Hew Haven Clock Co |
| Patent Date: | Jun 24, 1924 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
