Pocket Watch Database
Patent Archive
#288623
Patent Information
Clock Actuate Device For Secondary Electric
Augustus S. Crane
November 20, 1883
Patent #288623
| Patent Number: | 288623 |
| Description: | Clock Actuate Device For Secondary Electric |
| Inventor(s): | Augustus S. Crane |
| Patent Date: | Nov 20, 1883 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
