Pocket Watch Database
Patent Archive
#830364
Patent Information
Recorder Watch Man Electric
Pedro Reitz
September 4, 1906
Patent #830364
| Patent Number: | 830364 |
| Description: | Recorder Watch Man Electric |
| Inventor(s): | Pedro Reitz |
| Patent Date: | Sep 4, 1906 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
