Pocket Watch Database
Patent Archive
#223673
Patent Information
Clock Movement
Arthur E. Hotchkiss
January 20, 1880
Patent #223673
| Patent Number: | 223673 |
| Description: | Clock Movement |
| Inventor(s): | Arthur E. Hotchkiss |
| Patent Date: | Jan 20, 1880 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
