Pocket Watch Database
Patent Archive
#979797
Patent Information
Clock Keyless
Wilson E. Porter
December 27, 1910
Patent #979797
| Patent Number: | 979797 |
| Description: | Clock Keyless |
| Inventor(s): | Wilson E. Porter |
| Assignee: | New Haven Clock Co |
| Patent Date: | Dec 27, 1910 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
