Pocket Watch Database
Patent Archive
#455352
Patent Information
Recorder Watch Man
Harvey S. Park
July 7, 1891
Patent #455352
| Patent Number: | 455352 |
| Description: | Recorder Watch Man |
| Inventor(s): | Harvey S. Park |
| Patent Date: | Jul 7, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
