Pocket Watch Database
Patent Archive
#82984
Patent Information
Sun Dial
Edward Prevear
October 13, 1868
Patent #82984
Patent Number: | 82984 |
Description: | Sun Dial |
Inventor(s): | Edward Prevear |
Patent Date: | Oct 13, 1868 |
Registration Type: | Patent |
External Research: | https://www.google.c… |
Patent Document: |