Pocket Watch Database
Patent Archive
#D122327
Patent Information
Clock Case Wall Dbl Dial
John M. Winans
September 3, 1940
Patent #D122327
| Patent Number: | D122327 |
| Description: | Clock Case Wall Dbl Dial |
| Inventor(s): | John M. Winans |
| Assignee: | Ibm Corp |
| Patent Date: | Sep 3, 1940 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
