Pocket Watch Database
Patent Archive
#981421
Patent Information
Recorder Float Level
Wendell Jr Hess
January 10, 1911
Patent #981421
| Patent Number: | 981421 |
| Description: | Recorder Float Level |
| Inventor(s): | Wendell Jr Hess |
| Assignee: | W & L E Gurley |
| Patent Date: | Jan 10, 1911 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
