Pocket Watch Database
Patent Archive
#537366
Patent Information
Clock Alarm
Frank Sharpe
April 9, 1895
Patent #537366
| Patent Number: | 537366 |
| Description: | Clock Alarm |
| Inventor(s): | Frank Sharpe |
| Patent Date: | Apr 9, 1895 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
