x-patents:x-7478
Table of Contents
Patent X-7478: 1833-03-11, Reacting water wheel
| X Number | Date | Inventor | City | Title | Status |
|---|---|---|---|---|---|
| X-7478 | 1833-03-11 | Robert Eastman | Concord, NH | Reacting water wheel | Recovered |
Comments
Of interest because the inventor also manufactured a patent clapboard machine.
Information Sources
(To be filled in.)
External links
x-patents/x-7478.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1