Patent Archive
#25261
Patent Information
Chronometer Escape
Hammond William H
August 20, 1859
Patent #25261
| Manufacturer: | |
| Patent Number: | 25261 |
| Category: | |
| Description: | Chronometer Escape |
| Inventor(s): | Hammond William H |
| Patent Date: | Aug 20, 1859 |
| Registration Type: | Patent |
| External Research: | https://www.google.com/patents... |
| Patent Document: |
