Pocket Watch Database
Patent Archive
#2459107
Patent Information
Clock Alarm Drum Type Indicate
Arthur A. Johnson
January 11, 1949
Patent #2459107
| Patent Number: | 2459107 |
| Description: | Clock Alarm Drum Type Indicate |
| Inventor(s): | Arthur A. Johnson |
| Assignee: | Casco Products Corp |
| Patent Date: | Jan 11, 1949 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
