Pocket Watch Database
Patent Archive
#592173
Patent Information
Clock Illuminate Alarm
Dillen Sr Rogers
Dillen Jr Rogers
October 19, 1897
Patent #592173
| Patent Number: | 592173 |
| Description: | Clock Illuminate Alarm |
| Inventor(s): |
Dillen Sr Rogers Dillen Jr Rogers |
| Patent Date: | Oct 19, 1897 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
