Pocket Watch Database
Patent Archive
#D90792
Patent Information
Clock Case Electric
Arthur E. Wrench
September 26, 1933
Patent #D90792
| Patent Number: | D90792 |
| Description: | Clock Case Electric |
| Inventor(s): | Arthur E. Wrench |
| Assignee: | Warren Telechron Co |
| Patent Date: | Sep 26, 1933 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
