Pocket Watch Database
Patent Archive
#592880
Patent Information
Recorder Work Man
Abraham Newman
November 2, 1897
Patent #592880
| Patent Number: | 592880 |
| Description: | Recorder Work Man |
| Inventor(s): | Abraham Newman |
| Patent Date: | Nov 2, 1897 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
