Pocket Watch Database
Patent Archive
#316798
Patent Information
Timepiece Hr Hand Movement
John Howard Lufkin
April 28, 1885
Patent #316798
| Patent Number: | 316798 |
| Description: | Timepiece Hr Hand Movement |
| Inventor(s): | John Howard Lufkin |
| Patent Date: | Apr 28, 1885 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
