Pocket Watch Database
Patent Archive
#530446
Patent Information
Recorder Watch Man
Abraham Newman
December 4, 1894
Patent #530446
| Patent Number: | 530446 |
| Description: | Recorder Watch Man |
| Inventor(s): | Abraham Newman |
| Patent Date: | Dec 4, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
