Pocket Watch Database
Patent Archive
#525779
Patent Information
Clock Synch Electric
Edgar Ayres
September 11, 1894
Patent #525779
| Patent Number: | 525779 |
| Description: | Clock Synch Electric |
| Inventor(s): | Edgar Ayres |
| Patent Date: | Sep 11, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
