Pocket Watch Database
Patent Archive
#456325
Patent Information
Clock Secondary Electric
Benedikt Haberthur
July 21, 1891
Patent #456325
| Patent Number: | 456325 |
| Description: | Clock Secondary Electric |
| Inventor(s): | Benedikt Haberthur |
| Assignee: | Saner Pius |
| Patent Date: | Jul 21, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
