Pocket Watch Database
Patent Archive
#529103
Patent Information
Clock Alarm
Thomas Kane
Theodore Biddinger
November 13, 1894
Patent #529103
| Patent Number: | 529103 |
| Description: | Clock Alarm |
| Inventor(s): |
Thomas Kane Theodore Biddinger |
| Patent Date: | Nov 13, 1894 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
