Pocket Watch Database
Patent Archive
#1098484
Patent Information
Recorder Work Man
Robert B. Craig
June 2, 1914
Patent #1098484
| Patent Number: | 1098484 |
| Description: | Recorder Work Man |
| Inventor(s): | Robert B. Craig |
| Assignee: | Champion Recording Machine Co |
| Patent Date: | Jun 2, 1914 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
