Pocket Watch Database
Patent Archive
#844708
Patent Information
Recorder Work Man Electric
Gustave Bluemel
February 19, 1907
Patent #844708
| Patent Number: | 844708 |
| Description: | Recorder Work Man Electric |
| Inventor(s): | Gustave Bluemel |
| Patent Date: | Feb 19, 1907 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
