Pocket Watch Database
Patent Archive
#1040859
Patent Information
Recorder Work Man
Robert S. Blair
October 8, 1912
Patent #1040859
| Patent Number: | 1040859 |
| Description: | Recorder Work Man |
| Inventor(s): | Robert S. Blair |
| Assignee: | International Time Record Co |
| Patent Date: | Oct 8, 1912 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
