| All Patents in class 74/396 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| 166,705 | Aug. 17, 1875 | W. Krutzsch | Improvement in gear-cutting attachments | milling machine accessories |
| 292,927 | Feb. 05, 1884 | C.E. Lipe | Index-head for milling-machines | milling machine accessories |
| 305,714 | Sep. 23, 1884 | H. Schulze-Berge | Gearing Device | industrial machine gearing |
| 497,851 | May 23, 1893 | S.L. Worsley | Lathe | turret lathes |
| 554,034 | Feb. 04, 1896 | A.C. Saxton | Axle Cutter | axle cutters and threaders |
| 737,996 | Sep. 01, 1903 | D.B. Bullard | Lathe | engine lathes |
| 772,894 | Oct. 18, 1904 | W.F. Groene, R.K. Blond | Means for mounting worm-gearing in milling-machines | milling machines |
| 925,710 | Jun. 22, 1909 | F.M. Leavitt | Steering mechanism for torpedoes | torpedoes |
| 1,262,235 | Apr. 09, 1918 | P.F. Murray | Automatic Feed Starter for Drill Presses | drill presses |
| 1,312,277 | Aug. 05, 1919 | J.A. Camm, F.S. Shields | Dividing-Head for Milling-Machines | indexers and dividers |
| 2,059,753 | Nov. 03, 1936 | J.Y. Scott, B.F. Stowell | Universal index head | indexers and dividers |
| 2,335,606 | Nov. 30, 1943 | H. Pelphrey | Worm Gear Mounting | industrial machine gearing |
| 2,373,934 | Apr. 17, 1945 | G.H. Williams | Stop Mechanism for Machine Tools | engine lathes |
| 2,432,943 | Dec. 16, 1947 | R.M. Shaw, Jr. | Boring Mill and Mechanism to Oppose Sag in the Tool Bars Thereof | horizontal boring mills |
| 2,771,169 | Nov. 20, 1956 | M. Wahlstrom | Rotary Work Table | rotary tables |
