Pocket Watch Database
Patent Archive
#1162263
Patent Information
Clock Circuit Closer
Ora M. Todd
November 30, 1915
Patent #1162263
| Patent Number: | 1162263 |
| Description: | Clock Circuit Closer |
| Inventor(s): | Ora M. Todd |
| Patent Date: | Nov 30, 1915 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
