| All Patents of Type: grinding mills |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| 5,362X | Feb. 06, 1829 | B.S. Ridgeway | Impelling Power of Mills and Machines | water wheels |
| 5,448X | Apr. 11, 1829 | C. Post, J.W. Post | Iron Mill | grinding mills |
| 5,473X | Apr. 30, 1829 | H. Averill | Mill for Grinding Grain, Paints, &c. | grinding mills |
| 5,475X | May 01, 1829 | I. Johnson, Jr. | For a machine to be used as a Hemp and Flax Dresser; as a Grain Thrasher; as a Grinder of Grain, Plaster, Paints, Barks, Dye-woods, and other hard substances; as a Cider and Clover Mill, and a Hulling Machine for Barley, Oats, Rice, &c. &c. | grinding mills |
| 5,479X | May 02, 1829 | D. McColler | Mill for Grinding Grain, &c., by Wind Power | grinding mills |
| 5,595X | Jul. 31, 1829 | W. Parkinson | Mill for the Manufacture of Flour and Meal | grinding mills |
| 357,767 | Feb. 15, 1887 | C.G. Freeman | Grinding Mill | grinding mills |
| 359,588 | Mar. 15, 1887 | J.F. Winchell | Crushing and Grinding Mill | grinding mills |
| 416,204 | Dec. 03, 1889 | J.F. Winchell | Crushing and Grinding Mill | grinding mills |
| 461,789 | Oct. 20, 1891 | J.F. Winchell | Crushing and Grinding Mill | grinding mills |
| 471,345 | Mar. 22, 1892 | D.C. Stover | Grinding Mill | grinding mills |
| 678,111 | Jul. 09, 1901 | D.L. Adelsperger | Grinding-Mill | grinding mills |
| 682,157 | Sep. 10, 1901 | D.L. Adelsperger | Grinding or Crushing Mill. | grinding mills |
| 682,158 | Sep. 10, 1901 | D.L. Adelsperger | Apparatus for Grinding, Crushing, or Feeding | grinding mills |
| 692,243 | Feb. 04, 1902 | W.E. Copenhaver | Mill | grinding mills |
