Pocket Watch Database
Patent Archive
#D946
Patent Information
Clock Case
Pietro Cinquinni
October 6, 1857
Patent #D946
| Patent Number: | D946 |
| Description: | Clock Case |
| Inventor(s): | Pietro Cinquinni |
| Patent Date: | Oct 6, 1857 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
