Pocket Watch Database
Patent Archive
#1338309
Patent Information
Clock Synch
Clinton E. Larrabee
April 27, 1920
Patent #1338309
Patent Number: | 1338309 |
Description: | Clock Synch |
Inventor(s): | Clinton E. Larrabee |
Assignee: | International Time Record Co |
Patent Date: | Apr 27, 1920 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |