Pocket Watch Database
Patent Archive
#D151872
Patent Information
Compass & Sundial
John F. Carssow
November 30, 1948
Patent #D151872
| Patent Number: | D151872 |
| Description: | Compass & Sundial |
| Inventor(s): | John F. Carssow |
| Assignee: | Carssow Rudolf B |
| Patent Date: | Nov 30, 1948 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
