Pocket Watch Database
Patent Archive
#1678990
Patent Information
Clock Auto Mount
James F. Mansfield
July 31, 1928
Patent #1678990
| Patent Number: | 1678990 |
| Description: | Clock Auto Mount |
| Inventor(s): | James F. Mansfield |
| Patent Date: | Jul 31, 1928 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
