Pocket Watch Database
Patent Archive
#1905655
Patent Information
Clock Case
John O. Simpson
April 25, 1933
Patent #1905655
| Patent Number: | 1905655 |
| Description: | Clock Case |
| Inventor(s): | John O. Simpson |
| Assignee: | E Ingraham Co |
| Patent Date: | Apr 25, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
