| X Number | Date | Inventor | City | Title | Status |
|---|---|---|---|---|---|
| FX-8144.5 | 1834-04-13 | M. J. Whiton | New York, NY | Bark mill | Recovered |
FX patents are fractional X patents. This patent is #8144 1/2.
Only about 2000 of the almost 10000 X-patent documents were recovered.
Because of the Patent Office fire in Dec. 1836, little is known about this patent. Only the patent drawing is available.
(To be filled in.)