All Patents in class 408/171 |
Patents 1 -
11
of 11
|
Number | Date | Patentee | Title | Type |
265,272 | Oct. 03, 1882 | V. Moeslein | Expanding Reamer | reamers |
282,685 | Aug. 07, 1883 | J. Thornton, Jr. | Expanding Reamer | |
572,037 | Nov. 24, 1896 | J.H. Voorhees | Steam Boiler Tube Cleaner | boiler repair tools |
627,098 | Jun. 20, 1899 | W.D. Clugston | Expanding Tool Holder | drill press accessories |
849,738 | Apr. 09, 1907 | F.J. Lapointe | Reamer | reamers |
1,419,448 | Jun. 13, 1922 | C.E. Davis | Boring Head | boring heads |
1,745,660 | Feb. 04, 1930 | W.J. Denning | Expanding Arbor | reamers |
1,956,364 | Apr. 24, 1934 | O. Severson | Expanding Boring Head | boring heads |
1,958,075 | May 08, 1934 | T. Thorsen, A. Storm | Means for adjusting the cutters of boring machines and the like | automotive tools |
3,024,674 | Mar. 13, 1962 | D.G. Judd | Multiple Tool Boring Head With Adjustable Tool Bits | boring heads |
4,604,008 | Aug. 05, 1986 | K.F. Bone | Metal Working Machine Having Polygon Tool Support Bar | metalworking machine mechanisms |