| All Patents in class 403/373 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 192,704 | Jul. 03, 1877 | W. Millspaugh | Improvement in corn-knives |
| | 292,784 | Feb. 05, 1884 | C.E. Billings | Holder for Cutting Off Tools |
| | 314,291 | Mar. 24, 1885 | W.H. Harper | Bush Hammer |
| | 685,426 | Oct. 29, 1901 | J.A. Mosher | Electric Arc Lamp |
 | 1,438,617 | Dec. 12, 1922 | A.H. Starrett | Steel Rule with Holder |
 | 2,077,509 | Apr. 20, 1937 | A.N. Blum | Saw Handle |
| | 3,459,366 | Aug. 05, 1969 | J.W. Schroeter | Fan construction |
 | 4,300,271 | Nov. 17, 1981 | G. Wohlhaupter | Clamping device for a sliding mount |
