| All Patents in class 470/96 |
Patents 61 -
75
of 77
      |
| Number | Date | Patentee | Title | Type |
| 2,089,228 | Aug. 10, 1937 | L.L. Schauer, J.H. McKewen | Combination drilling and tapping control | tapping machines |
| 2,110,537 | Mar. 08, 1938 | H.E. Tautz | Drill press adjustment | drill presses |
| 2,206,047 | Jul. 02, 1940 | J.E. Poorman | Tap and Die Holder | tap and die holders |
| 2,257,364 | Sep. 30, 1941 | H.F. Bakewell | Machine tool | tapping machines |
| 2,271,532 | Feb. 03, 1942 | C.T. Allmendinger | Combined Work and Tool Holder | drilling and boring tool holders |
| 2,299,302 | Oct. 20, 1942 | E.P. Bullard, A.C. Lindmark | Attachment for Machine Tools | |
| 2,382,662 | Aug. 14, 1945 | A.J. Prance | Thread milling machine | tapping machines |
| 2,478,929 | Aug. 16, 1949 | E. Lochman | Machine tool | |
| 2,578,995 | Dec. 18, 1951 | M.H. Emrick | Tapping machine | tapping machines |
| 2,751,613 | Jun. 26, 1956 | C.O. Lassy | Weight balancing device for tapping spindle | tapping machines |
| 2,764,767 | Oct. 02, 1956 | W.J. Adlaf | Releasable Screw Threading Tool Holder | tapping heads and chucks |
| 2,807,812 | Oct. 01, 1957 | M.S. Wozniak | Laterally Adjustable Tool Holder | screw machines |
| 2,835,285 | May 20, 1958 | W.W. Gardner | Radial arm saw | radial arm saws |
| 2,858,553 | Nov. 04, 1958 | J.A. Bearhalter | Releasable Thread Cutting Tool Holder With Reversible Clutch Means for Opposite Hand Thread Cutting | tapping heads and chucks |
| 2,952,170 | Sep. 13, 1960 | J.A. Hansen, K.A. Riedel, C.A. Parske | Machine Tool with a Mechanical Cutting Tool Changer | milling machines |
