Pocket Watch Database
Patent Archive
#1910796
Patent Information
Recorder Watch Man
George H. Hill
May 23, 1933
Patent #1910796
| Patent Number: | 1910796 |
| Description: | Recorder Watch Man |
| Inventor(s): | George H. Hill |
| Patent Date: | May 23, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
