Patent Archive
#9727
Patent Information
Clock Calendar
Hawes John H H
May 17, 1853
Patent #9727
| Manufacturer: | |
| Patent Number: | 9727 |
| Category: | |
| Description: | Clock Calendar |
| Inventor(s): | Hawes John H H |
| Patent Date: | May 17, 1853 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
