Pocket Watch Database
Patent Archive
#98669
Patent Information
Timer Rental
A. Courvoisier,
January 11, 1870
Patent #98669
| Patent Number: | 98669 |
| Description: | Timer Rental |
| Inventor(s): | A. Courvoisier, |
| Patent Date: | Jan 11, 1870 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
