Pocket Watch Database
Patent Archive
#2158888
Patent Information
Clock Synch Escape
Henry E. Warren
May 16, 1939
Patent #2158888
| Patent Number: | 2158888 |
| Description: | Clock Synch Escape |
| Inventor(s): | Henry E. Warren |
| Assignee: | Warren Telechron Co Inc |
| Patent Date: | May 16, 1939 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
