Patent Archive
#47306
Patent Information
Clock Calendar
Horton Henry B
April 18, 1865
Patent #47306
| Manufacturer: | |
| Patent Number: | 47306 |
| Category: | |
| Description: | Clock Calendar |
| Inventor(s): | Horton Henry B |
| Patent Date: | Apr 18, 1865 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
