Pocket Watch Database
Patent Archive
#562430
Patent Information
Clock Advertise
Camillo Spaventa
June 23, 1896
Patent #562430
| Patent Number: | 562430 |
| Description: | Clock Advertise |
| Inventor(s): | Camillo Spaventa |
| Patent Date: | Jun 23, 1896 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
