Pocket Watch Database
Patent Archive
#1310789
Patent Information
Clock Synch Device
James W. Bryce
July 22, 1919
Patent #1310789
| Patent Number: | 1310789 |
| Description: | Clock Synch Device |
| Inventor(s): | James W. Bryce |
| Assignee: | International Time Record Co |
| Patent Date: | Jul 22, 1919 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
