| All Patents in class 408/99 |
Patents 31 -
39
of 39
      |
| Number | Date | Patentee | Title | Type |
| 1,746,263 | Feb. 11, 1930 | D.C. Klausmeyer | Direct Drive Drill | drill presses |
| 1,872,493 | Aug. 16, 1932 | W.H. Odlum, E.H. Peterson | Brake lining tool | brake maintenance |
| 1,945,632 | Feb. 06, 1934 | R.E. Flanders | Machine Tool and Hydraulic Feed Mechanism Therefor | hydraulic apparatus |
| 1,988,378 | Jan. 15, 1935 | A.I. Dunn | Boring Head and Gauge for Cylinder Reboring Machines | boring heads |
| 2,079,371 | May 04, 1937 | G.W. Emrick | Tapping machine | tapping machines |
| 2,125,641 | Aug. 02, 1938 | G.K. McKee, C.E. Bernitt | Machine tool | drill presses |
| 2,183,297 | Dec. 12, 1939 | G.K. McKee, C.E. Bernitt | Machine tool | drill presses |
| 3,150,546 | Sep. 29, 1964 | T.W. Budney, M.F. Saczawa, M.P. Budney, H.S. Budney | Jig borer | jig boring machines |
| 3,874,810 | Apr. 01, 1975 | W.D. Russell | Drill guide | drilling and boring |
