Pocket Watch Database
Patent Archive
#1929582
Patent Information
Dial Construction
Alexander S. Greenwood
October 10, 1933
Patent #1929582
| Patent Number: | 1929582 |
| Description: | Dial Construction |
| Inventor(s): | Alexander S. Greenwood |
| Patent Date: | Oct 10, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
