Pocket Watch Database
Patent Archive
#220724
Patent Information
Clock & Watch
John A. Miller
October 21, 1879
Patent #220724
| Patent Number: | 220724 |
| Description: | Clock & Watch |
| Inventor(s): | John A. Miller |
| Patent Date: | Oct 21, 1879 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
