Pocket Watch Database
Patent Archive
#2145667
Patent Information
Recorder Watch Man
Norman M. Saunders
Morris E. Griffins
January 31, 1939
Patent #2145667
| Patent Number: | 2145667 |
| Description: | Recorder Watch Man |
| Inventor(s): |
Norman M. Saunders Morris E. Griffins |
| Assignee: | Associated Electric Laboratori |
| Patent Date: | Jan 31, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
