| Patents for South Bend Lathe Works |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 810,634 | Jan. 23, 1906 | H.L. Flather | Change Speed Gearing for Lathes | metalworking speed changing mechanisms |
| 1,405,670 | Feb. 07, 1922 | C.C. Craley | Lathe Attachment | metal lathe accessories and attachments |
| 2,075,297 | Mar. 30, 1937 | J.J. O'Brien | Belt Drive | engine lathes |
| 2,138,117 | Nov. 29, 1938 | M.W. O'Brien, estate of (deceased), J.J. O'Brien | Belt Tighener | engine lathes |
| D118,930 | Feb. 13, 1940 | R.E. Frushour | Lathe or Similar Article | metal lathe accessories and attachments |
| 2,245,471 | Jun. 10, 1941 | G.L. Garvin | Friction Clutch for Lathe Aprons | engine lathes |
| D128,653 | Aug. 05, 1941 | R.E. Frushour | Lathe Bench | metal lathe accessories and attachments |
| 2,263,438 | Nov. 18, 1941 | G.L. Garvin | Belt Shifter | industrial machine pulleys and belt drive mechanisms |
| 2,303,188 | Nov. 24, 1942 | R.S. Young | Tool Post | metal lathes |
| 2,534,432 | Dec. 19, 1950 | R.E. Frushour | Tool Turret | metal lathes |
| 2,638,800 | May 19, 1953 | R.E. Frushour | Table or Head Positioning Attachment for Drill Presses and the Like | drill presses |
| 2,748,624 | Jun. 05, 1956 | O.A. Costello | Rotary Table | rotary tables |
| 2,769,349 | Nov. 06, 1956 | O.A. Costello | Disconnectable Worm Gearing | industrial machine gearing |
| 3,999,264 | Dec. 28, 1976 | B.W. Carmen | Automatic Turret Head | metal lathe accessories and attachments |
| 4,218,942 | Aug. 26, 1980 | D.F. Buccicone | Inch/Metric Thread Dial | metal lathe accessories and attachments |
