| All Patents in class 384/264 |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
| | AI30 | Feb. 18, 1840 | E.W. Welsh | Mill spindle oiling |
 | 6,039 | Jan. 16, 1849 | H. Knowles | Bearing for upright shafts |
 | 72,812 | Dec. 31, 1867 | C. Custer | Millstone-Bush |
| | 90,781 | Jun. 01, 1869 | S.W. Putnam, Jr. | Shaft Bearing |
| | 110,843 | Jan. 10, 1871 | H.F. Frisbie | Millstone Bush |
| | 254,719 | Mar. 07, 1882 | E.T. Starr | Lathe Head |
| | 459,627 | Sep. 15, 1891 | C.M. Conradson | Sectional Journal Box |
 | 626,715 | Jun. 13, 1899 | W.P. Norton | Engine Lathe Head |
| | 1,551,781 | Sep. 01, 1925 | J.F. Baker | Stay bolt |
| | 2,609,252 | Sep. 02, 1952 | H.H. Ranney | Wear-compensating Spindle Head |
