| All Patents in class 184/64 |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 86,470 | Feb. 02, 1869 | B.F. Sturtevant | Improvement in rotary blowers |
 | 189,881 | Apr. 24, 1877 | B.F. Sturtevant | Journal Blowers |
| | 212,449 | Feb. 18, 1879 | R.B. Eason | Combined Drip-Pan and Self-Oiler for Bearings |
 | 230,499 | Jul. 27, 1880 | G.W. Rodebaugh | Saw-guide |
| | 259,322 | Jun. 13, 1882 | J. Leonard | Lubricator |
| | 518,058 | Apr. 10, 1894 | J.Q. Finch | Lubricator |
| | 1,121,595 | Dec. 15, 1914 | G.F. Steedman | Lubricator |
 | 1,602,376 | Oct. 05, 1926 | R.T. Hazelton | Lubricating Device |
| | 1,901,691 | Mar. 14, 1933 | J.J. Aull | Wick Oiler |
| | 1,975,912 | Oct. 09, 1934 | E.D. Vancil | Machine Tool |
