Pocket Watch Database
Patent Archive
#1313305
Patent Information
Clock Synch System
Clinton E. Larrabee
August 19, 1919
Patent #1313305
| Patent Number: | 1313305 |
| Description: | Clock Synch System |
| Inventor(s): | Clinton E. Larrabee |
| Patent Date: | Aug 19, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
