| All Patents in class 241/242 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
| | 6,887X | Jan. 05, 1832 | D. Stem | Stones for grist mills |
| | 8,061X | Mar. 10, 1834 | B. Hinkley | Grinding grain or cracking corn by hand or horse power |
 | 5,143 | Jun. 05, 1847 | A. Barber | Mill for Grinding |
 | 7,756 | Nov. 05, 1850 | A.S. Macomber | Straw-cutter |
 | 102,239 | Apr. 26, 1870 | A. Fickett | Improvement in apparatus for separating wood fiber for paper &c. |
 | RE5,890 | May 26, 1874 | H.L. Whitman | Improvement in cider-mills |
 | 294,673 | Mar. 04, 1884 | E. Rhodes | Grinding-mill |
 | 338,221 | Mar. 16, 1886 | W.R. Eynon | Grinding-mill |
 | 526,043 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine |
| | 682,157 | Sep. 10, 1901 | D.L. Adelsperger | Grinding or Crushing Mill. |
