| Patents for Cincinnati Milling Machine Co. |
Patents 91 -
105
of 850
      |
| Number | Date | Patentee | Title | Type |
| 1,740,185 | Dec. 17, 1929 | C.E. Linden | Metal Planer | metal planers |
| 1,744,857 | Jan. 28, 1930 | W.D. Archea | Milling Machine | milling machines |
| 1,747,903 | Feb. 18, 1930 | L.F. Nenninger | Machine Tool Control | machine tool controls |
| 1,761,841 | Jun. 03, 1930 | L.F. Nenninger | Milling Machine | milling machines |
| 1,766,115 | Jun. 24, 1930 | S. Einstein | Profiler and Miller | milling machines |
| D81,479 | Jul. 01, 1930 | F.B. Heitkamp | Machine Tool Rate Indicating Dial | machine tool controls |
| 1,788,761 | Jan. 13, 1931 | H. Ernst | Machine Tool Drive | metalworking power transmission |
| 1,794,361 | Mar. 03, 1931 | L.F. Nenninger, B.P. Graves, E.J. Kearney, J.B. Armitage | Milling-Machine Spindle and Tool | milling machine tools |
| 1,815,647 | Jul. 21, 1931 | L.H. Blood | Broaching Machine | broaching machines |
| 1,818,089 | Aug. 11, 1931 | F.A. Parsons | Milling Machine Transmission | milling machines |
| 1,820,653 | Aug. 25, 1931 | H. Ernst | Hydraulic Valve | hydraulic metalworking presses |
| 1,825,719 | Oct. 06, 1931 | S. Einstein | Control Mechanism | machine tool controls |
| 1,832,694 | Nov. 17, 1931 | L.F. Nenninger, H. Ernst | Auxiliary Manual Means for Actuating Hydraulic Motors | hydraulic apparatus |
| 1,835,976 | Dec. 08, 1931 | L.F. Nenninger, H. Ernst | Machine Tool Having Hydraulic Feed | hydraulic apparatus |
| 1,835,977 | Dec. 08, 1931 | L.F. Nenninger, H. Ernst | Hydraulic System | hydraulic apparatus |
