Pocket Watch Database
Patent Archive
#780655
Patent Information
Recorder Work Man
Daniel Hepp
January 24, 1905
Patent #780655
| Patent Number: | 780655 |
| Description: | Recorder Work Man |
| Inventor(s): | Daniel Hepp |
| Patent Date: | Jan 24, 1905 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
