Pocket Watch Database
Patent Archive
#463101
Patent Information
Clock Astro
Abraham M. Cory
November 10, 1891
Patent #463101
| Patent Number: | 463101 |
| Description: | Clock Astro |
| Inventor(s): | Abraham M. Cory |
| Patent Date: | Nov 10, 1891 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
