| All Patents in class 409/240 |
Patents 31 -
43
of 43
      |
| Number | Date | Patentee | Title | Type |
| 1,686,743 | Oct. 09, 1928 | F.C. Dull | Carriage Stop Mechanism for Lathes | engine lathes |
| 1,694,363 | Dec. 04, 1928 | G.D. Sundstrand | Machine tool | |
| 1,906,577 | May 02, 1933 | W.F. Groene | Steady Rest for Crank Shaft Lathes | metalworking machine mechanisms |
| 2,074,844 | Mar. 23, 1937 | C.H. Hill | Metalworking Machine | metal lathe accessories and attachments |
| 2,286,821 | Jun. 16, 1942 | L.D. Libby | Machine for Cutting Dies and the Like | milling machines |
| 2,357,062 | Aug. 29, 1944 | H.C. Stoll | Angle Plate for Lathes | angle bars and angle plates |
| 2,386,461 | Oct. 09, 1945 | P. Hellman | Milling Attachment for Lathes | metal lathes |
| 2,495,927 | Jan. 31, 1950 | F.R. Francis | Lathe machine | metal lathe accessories and attachments |
| 2,689,498 | Sep. 21, 1954 | C.H. Johnson | Rotary Tool Turning | lathe tool holders and tool posts |
| 2,741,732 | Apr. 10, 1956 | F.W. Cunningham | Motor Control System for Automatic Machine Tools | numerically controlled lathes |
| 2,791,885 | May 14, 1957 | B. Sassen | Hydraulic Tracer Control | hydraulic apparatus |
| 2,814,007 | Nov. 19, 1957 | C.E. Greene, R.B. Lesher | Automatic Cycle Machine Tool | automatic lathes |
| 2,878,703 | Mar. 24, 1959 | H.W. Easton | Fixture for Handling Lathe Chucks | metal lathe accessories and attachments |
