Pocket Watch Database
Patent Archive
#794718
Patent Information
Clock Alarm Coin Operate
Stanislaus Krause
Stefan Grudzinski
July 18, 1905
Patent #794718
| Patent Number: | 794718 |
| Description: | Clock Alarm Coin Operate |
| Inventor(s): |
Stanislaus Krause Stefan Grudzinski |
| Patent Date: | Jul 18, 1905 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
