Pocket Watch Database
Patent Archive
#1600913
Patent Information
Clock Calendar
Dyke Gerald Mason Van
September 21, 1926
Patent #1600913
| Patent Number: | 1600913 |
| Description: | Clock Calendar |
| Inventor(s): | Dyke Gerald Mason Van |
| Assignee: | Mac Dougall Hugh K |
| Patent Date: | Sep 21, 1926 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
