Pocket Watch Database
Patent Archive
#73154
Patent Information
Watch Alarm Attach
L. Baum,
January 7, 1868
Patent #73154
| Patent Number: | 73154 |
| Description: | Watch Alarm Attach |
| Inventor(s): | L. Baum, |
| Patent Date: | Jan 7, 1868 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
