| All Patents of Type: grain hullers |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| NX-182,308,212 | Aug. 21, 1823 | N. Barrett | Machine for hulling grain | grain hullers |
| 3,875X | May 21, 1824 | W.J. Hart | Machine for hulling grain | grain hullers |
| NX-182,408,271 | Aug. 27, 1824 | J. Wilson | Mill for hulling and grinding grain, etc. | grain hullers |
| 5,558X | Jul. 07, 1829 | Z. Bronson | Hulling and Cleaning Rice, Coffee, Clover Seed, &c. | grain hullers |
| 5,952X | May 07, 1830 | J.L. Norton | Rice and barley machine | rice cleaners |
| 6,099X | Oct. 01, 1830 | J. Beach | Rice Machine for Hulling and Working a Trip Hammer | rice cleaners |
| 210 | May 30, 1837 | E. Tracy, C.R. Harvey | Machine for hulling and scouring rice | grain hullers |
| 5,410 | Jan. 06, 1848 | J. Thurston | Grain Winower | grain hullers |
| 5,411 | Jan. 12, 1848 | J. Gillford, E. Gruver | Machine for Thrashing and Cleaning Clover Seed | threshers and thrashers |
| 39,146 | Jul. 07, 1863 | D.W. Harshbarger | Hulling Machine | grain hullers |
| 134,513 | Jan. 07, 1873 | L.S. Chichester | Machine for Preparing Flour | grain hullers |
| 211,576 | Jan. 21, 1879 | E.W. Arndt, C.A. Lawton | Improvement in bran-dusters | grain hullers |
| 216,633 | Jun. 17, 1879 | E. Totman | Improvement in rice-hulling machines | grain hullers |
| CA-16,624 | Apr. 09, 1883 | J.W. Craig, P.N. McChesney | Machine for decorticating and cleaning wheat and other grains | grain hullers |
| D29,894 | Dec. 27, 1898 | H.C. Clay | Separator or Clover Tooth Huller | corn and grain separators |
