| Patents for Cincinnati Milling Machine Co. |
Patents 46 -
60
of 850
      |
| Number | Date | Patentee | Title | Type |
| 1,141,461 | Jun. 01, 1915 | R.T. Hazelton | Safety Coupling | metalworking machine mechanisms |
| 1,143,691 | Jun. 22, 1915 | A.L. De Leeuw | Grinder Structure | tool grinders |
| 1,144,935 | Jun. 29, 1915 | A.L. De Leeuw | Machine Tool Control | machine tool controls |
| 1,147,615 | Jul. 20, 1915 | A.L. De Leeuw | Over Arm | milling machines |
| 1,165,369 | Dec. 21, 1915 | A.L. De Leeuw | High Power Pulley Drive | metalworking power transmission |
| 1,166,974 | Jan. 04, 1916 | A.L. De Leeuw | Machine Tool Control | machine tool controls |
| 1,250,869 | Dec. 18, 1917 | W.H. Vockell, R.T. Hazelton | Slotting Cutter | milling machine cutters |
| 1,258,614 | Mar. 05, 1918 | S. Einstein, R.T. Hazelton | Automatic Machine Tool | metalworking power transmission |
| 1,273,365 | Jul. 23, 1918 | S. Einstein, R.T. Hazelton | Automatic Table Lowerer | metalworking machine mechanisms |
| 1,295,746 | Feb. 25, 1919 | R.T. Hazelton | Vertical Miller | milling machines |
| 1,315,722 | Sep. 09, 1919 | R.T. Hazelton | Machine-tool | milling machines |
| 1,390,706 | Sep. 13, 1921 | R.T. Hazelton | Machine Tool Trip | metalworking machine mechanisms |
| 1,397,210 | Nov. 15, 1921 | R.T. Hazelton | Automatic Table Lowering Attachment | milling machine accessories |
| 1,419,117 | Jun. 06, 1922 | S. Einstein | Trip Mechanism for Machine Tools | metalworking machine mechanisms |
| 1,437,902 | Dec. 05, 1922 | F.H. Mayoh | Milling Machine Construction | milling machines |
