Pocket Watch Database
Patent Archive
#D72031
Patent Information
Clock Case Cast Alarm
James D. Richardson
February 15, 1927
Patent #D72031
| Patent Number: | D72031 |
| Description: | Clock Case Cast Alarm |
| Inventor(s): | James D. Richardson |
| Assignee: | Die Cast Art Bronze Corp |
| Patent Date: | Feb 15, 1927 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
