| All Patents in class 279/14 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 17,814 | Jul. 14, 1857 | E.F. Whiton | Centering-machine | metal lathe accessories and attachments |
| 70,112 | Oct. 22, 1867 | B.W. Peirce | Drill Chuck | metal lathe chucks |
| 115,324 | May 30, 1871 | W. Kerr, Jr. | Improvement in Chucks for Watchmakers' Lathes | metal lathe chucks |
| 136,450 | Mar. 04, 1873 | I.F. Murch | Multiple Bit Device | drill bits |
| 187,600 | Feb. 20, 1877 | G. Collins | Combination Countersink, Screwdriver & Gimlet Bit | countersinks |
| 220,291 | Oct. 07, 1879 | J. Kesselmeier | Improvement of Watchmakers Lathes | watchmakers lathes |
| 305,263 | Sep. 16, 1884 | C.H. Amidon | Chuck | brace chucks |
| 306,539 | Oct. 14, 1884 | O.B. Shine | Combination Tool Holder | combination tools |
| 327,969 | Oct. 06, 1885 | A.C. Stowe | Combined Gimlet and Screwdriver | screwdrivers |
| 489,006 | Jan. 03, 1893 | J.R. Hopkins | Spindle Chuck | metal lathe chucks |
| 1,256,222 | Feb. 12, 1918 | J.F. Graybill | Drill Socket | drill press chucks |
| 2,428,508 | Oct. 07, 1947 | J. Minder, J.E. Weigle | Toolholder appliance for lathes | lathe tool holders and tool posts |
| 2,793,867 | May 28, 1957 | H.O. Stuart | Self Aligning Tool Holder for Turret Lathes | drilling and boring tool holders |
| 2,821,403 | Jan. 28, 1958 | B.J. Bevan | Tool Holder | tool holders |
| 3,734,515 | May 22, 1973 | E.C. Dudek | Pneumatic impact wrench | |
