| Patents for Cincinnati Milling Machine Co. |
Patents 376 -
390
of 850
      |
| Number | Date | Patentee | Title | Type |
| 2,228,902 | Jan. 14, 1941 | A. Allen | Automatically Controlled Machine Tool and Follow-Up System | metalworking machine mechanisms |
| 2,235,085 | Mar. 18, 1941 | H. Fritschi, E.G. Roehm | Milling Machine Transmission and Control Mechanism | milling machines |
| 2,235,092 | Mar. 18, 1941 | E.L. Wall | Duplicating Machine | milling machines |
| 2,239,567 | Apr. 22, 1941 | L.F. Nenninger | Milling Machine Spindle Construction | milling machines |
| 2,239,625 | Apr. 22, 1941 | H. Fritschi, E.G. Roehm | Profile Milling Machine | milling machines |
| 2,257,849 | Oct. 07, 1941 | M.E. Martellotti | Machine Tool Temperature Contol | coolant apparatus |
| 2,260,098 | Oct. 21, 1941 | L.H. Blood | Arbor Support and Harness Structure | milling machines |
| 2,275,783 | Mar. 10, 1942 | M.E. Martellotti | Overarm Structure | milling machines |
| 2,277,607 | Mar. 24, 1942 | G.R. Squibb, H.L. Pope | Broaching Tool | broaches |
| 2,280,760 | Apr. 21, 1942 | M.E. Martellotti | Back Lash Eliminator for Machine Tools | metalworking machine mechanisms |
| 2,289,110 | Jul. 07, 1942 | R.D. Wortendyke, H. Ernst | Milling Speed Calculator | speed and feed calculators |
| 2,290,590 | Jul. 21, 1942 | W. Trible, A.H. Hawley, Sr. | Indexing Mechanism | indexers and dividers |
| 2,302,575 | Nov. 17, 1942 | E.G. Roehm, M. Romaine | Backlash Eliminator for Spindle Drives | metalworking machine mechanisms |
| 2,308,688 | Jan. 19, 1943 | F.A. Hassman | Milling Machine Control Mechanism | milling machines |
| 2,308,689 | Jan. 19, 1943 | E.D. Vancil, A.H. Hawley, Sr. | Broaching Machine | broaching machines |
