Pocket Watch Database
Patent Archive
#240090
Patent Information
Clock Alarm
William Kendrick Chase
April 12, 1881
Patent #240090
| Patent Number: | 240090 |
| Description: | Clock Alarm |
| Inventor(s): | William Kendrick Chase |
| Patent Date: | Apr 12, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
