| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 241/135 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 246,392 | Aug. 30, 1881 | F.A. Huntington | Ore-feeder for crushing-mills | ore processing apparatus | |
| 682,157 | Sep. 10, 1901 | D.L. Adelsperger | Grinding or Crushing Mill. | grinding mills | |
| 1,465,941 | Aug. 28, 1923 | E.K. Hill | Machine for Granulating Metal Turnings and Borings | grinding machines | |