Pocket Watch Database
Patent Archive
#2054333
Patent Information
Chronograph
Henry A. Morriss
September 15, 1936
Patent #2054333
| Patent Number: | 2054333 |
| Description: | Chronograph |
| Inventor(s): | Henry A. Morriss |
| Patent Date: | Sep 15, 1936 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
