| All Patents in class 407/120 |
Patents 16 -
30
of 57
      |
| Number | Date | Patentee | Title | Type |
| 1,109,031 | Sep. 01, 1914 | M.C. Bersted | Tool Holder for Lathes | lathe tool holders and tool posts |
| 1,256,359 | Feb. 12, 1918 | G. Oberg | Combined Tool and Holder | lathe tool holders and tool posts |
| 1,299,125 | Apr. 01, 1919 | A.E. Carter | Cutting Tool | lathe tool holders and tool posts |
| 1,373,363 | Mar. 29, 1921 | C.L. Shepardson | Lathe and Shaper Tool Holder | lathe tool holders and tool posts |
| 1,387,417 | Aug. 09, 1921 | P.T. Lennon | Cutting Tool and Holder Therefore | lathe tool holders and tool posts |
| 1,409,719 | Mar. 14, 1922 | J. Hunt | Tool Holder | metal planer tool holders |
| 1,413,490 | Apr. 18, 1922 | F. Pretsch | Tool Holder | metalworking machine tool holders |
| 1,414,520 | May 02, 1922 | T.O. Martin | Lathe Turning Tool | lathe tools |
| 1,428,075 | Sep. 05, 1922 | D. Breckenridge | Thread Cutting Tool and Holder Therefor | lathe tools |
| 1,459,805 | Jun. 26, 1923 | W.T. Tasker | Tool and Tool Holder for Turning, Planing, and Like Operations | lathe tool holders and tool posts |
| 1,483,950 | Feb. 19, 1924 | V.H. Peterson | Rotary cutting tool | |
| 1,484,332 | Feb. 19, 1924 | F.O. Jaques, Jr. | Tool Holder | metalworking machine tool holders |
| 1,575,314 | Mar. 02, 1926 | A. Bousquet | Tool Holder | lathe tool holders and tool posts |
| 1,729,286 | Sep. 24, 1929 | J.B. Elfring | Adjustable Spacing Collar for Milling Cutters | milling machines |
| 1,906,241 | May 02, 1933 | E.A. Arp | Method and apparatus for predetermining the size of rebored cylinders | automotive tools |
