Pocket Watch Database
Patent Archive
#47998
Patent Information
Timekeeper
James Stephenson
May 30, 1865
Patent #47998
| Patent Number: | 47998 |
| Description: | Timekeeper |
| Inventor(s): | James Stephenson |
| Patent Date: | May 30, 1865 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
