Pocket Watch Database
Patent Archive
#549287
Patent Information
Watch With Rotate Cup Shaped Plate Tourbillion
Bahne Bonniksen
November 5, 1895
Patent #549287
| Patent Number: | 549287 |
| Description: | Watch With Rotate Cup Shaped Plate Tourbillion |
| Inventor(s): | Bahne Bonniksen |
| Patent Date: | Nov 5, 1895 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
