Pocket Watch Database
Patent Archive
#889393
Patent Information
Recorder Watch Man
Abraham A. Newman
June 2, 1908
Patent #889393
| Patent Number: | 889393 |
| Description: | Recorder Watch Man |
| Inventor(s): | Abraham A. Newman |
| Patent Date: | Jun 2, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
