Pocket Watch Database
Patent Archive
#1324916
Patent Information
Timer Production
James F. Malcolm
December 16, 1919
Patent #1324916
| Patent Number: | 1324916 |
| Description: | Timer Production |
| Inventor(s): | James F. Malcolm |
| Patent Date: | Dec 16, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
