Pocket Watch Database
Patent Archive
#1699161
Patent Information
Recorder Watch Man Portable
John F. Rutt
January 15, 1929
Patent #1699161
| Patent Number: | 1699161 |
| Description: | Recorder Watch Man Portable |
| Inventor(s): | John F. Rutt |
| Patent Date: | Jan 15, 1929 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
