Pocket Watch Database
Patent Archive
#2292244
Patent Information
Compensate Balance Wheel And The Like
Graydon Smith
August 4, 1942
Patent #2292244
| Patent Number: | 2292244 |
| Description: | Compensate Balance Wheel And The Like |
| Inventor(s): | Graydon Smith |
| Assignee: | Thompson Ralph E |
| Patent Date: | Aug 4, 1942 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
