Pocket Watch Database
Patent Archive
#608867
Patent Information
Clock Alarm
Arthur Junghans
Arl Albert Hirth
August 9, 1898
Patent #608867
| Patent Number: | 608867 |
| Description: | Clock Alarm |
| Inventor(s): |
Arthur Junghans Arl Albert Hirth |
| Patent Date: | Aug 9, 1898 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
