Pocket Watch Database
Patent Archive
#301601
Patent Information
Clock Operate Secondary
Charles Almon Jackson
July 8, 1884
Patent #301601
| Patent Number: | 301601 |
| Description: | Clock Operate Secondary |
| Inventor(s): | Charles Almon Jackson |
| Patent Date: | Jul 8, 1884 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
