Patent Archive
#44317
Patent Information
Chronometer Escape
Karr Jacob
September 20, 1864
Patent #44317
| Manufacturer: | |
| Patent Number: | 44317 |
| Category: | |
| Description: | Chronometer Escape |
| Inventor(s): | Karr Jacob |
| Patent Date: | Sep 20, 1864 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
