Pocket Watch Database
Patent Archive
#698823
Patent Information
Recorder Work Man
John W. Deubner
April 29, 1902
Patent #698823
| Patent Number: | 698823 |
| Description: | Recorder Work Man |
| Inventor(s): | John W. Deubner |
| Assignee: | International Time Record Co |
| Patent Date: | Apr 29, 1902 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
