Pocket Watch Database
Patent Archive
#893506
Patent Information
Clock Illiminate Alarm
Fritz Ischer
July 14, 1908
Patent #893506
| Patent Number: | 893506 |
| Description: | Clock Illiminate Alarm |
| Inventor(s): | Fritz Ischer |
| Patent Date: | Jul 14, 1908 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
