Pocket Watch Database
Patent Archive
#251050
Patent Information
Clock Movement
Arthur E. Hotchkiss
December 20, 1881
Patent #251050
| Patent Number: | 251050 |
| Description: | Clock Movement |
| Inventor(s): | Arthur E. Hotchkiss |
| Patent Date: | Dec 20, 1881 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
