Pocket Watch Database
Patent Archive
#997353
Patent Information
Recorder Work Man
Ernest E. Yaxley
July 11, 1911
Patent #997353
| Patent Number: | 997353 |
| Description: | Recorder Work Man |
| Inventor(s): | Ernest E. Yaxley |
| Assignee: | Monarch Telephone Mfg Co |
| Patent Date: | Jul 11, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
