Pocket Watch Database
Patent Archive
#551372
Patent Information
Clock Electric Program
Frederick Frick
December 17, 1895
Patent #551372
| Patent Number: | 551372 |
| Description: | Clock Electric Program |
| Inventor(s): | Frederick Frick |
| Patent Date: | Dec 17, 1895 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
