Pocket Watch Database
Patent Archive
#451398
Patent Information
Recorder Work Man
George W. Clough
April 28, 1891
Patent #451398
| Patent Number: | 451398 |
| Description: | Recorder Work Man |
| Inventor(s): | George W. Clough |
| Assignee: | Heene George W |
| Patent Date: | Apr 28, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
