Pocket Watch Database
Patent Archive
#2037887
Patent Information
Clock Corrective Device For Secondary
Adolph L. Denniston
April 21, 1936
Patent #2037887
| Patent Number: | 2037887 |
| Description: | Clock Corrective Device For Secondary |
| Inventor(s): | Adolph L. Denniston |
| Assignee: | Stromberg Electric Co |
| Patent Date: | Apr 21, 1936 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
