Pocket Watch Database
Patent Archive
#600259
Patent Information
Recorder Work Man
John W. Deubner
March 8, 1898
Patent #600259
| Patent Number: | 600259 |
| Description: | Recorder Work Man |
| Inventor(s): | John W. Deubner |
| Assignee: | Chicago Time Register Co |
| Patent Date: | Mar 8, 1898 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
