| Patents for Cincinnati Milling Machine Co. |
Patents 76 -
90
of 850
      |
| Number | Date | Patentee | Title | Type |
| 1,589,043 | Jun. 15, 1926 | W.D. Archea, G.W. Binns | Grinding Machine | cylindrical grinders |
| 1,611,135 | Dec. 14, 1926 | F.C. Sanford | Grinding Machine | centerless grinders |
| 1,611,136 | Dec. 14, 1926 | F.C. Sanford | Centerless Grinding Machine for Tapering Drills and the Like | centerless grinders |
| 1,612,774 | Dec. 28, 1926 | A. Turner | Machine Tool | cylindrical grinders |
| 1,625,738 | Apr. 19, 1927 | L.F. Nenninger | Machine Tool Clutch | milling machines |
| 1,679,413 | Aug. 07, 1928 | H.R. Isler, L.F. Nenninger, S. Einstein | Cutter Grinder | tool grinders |
| 1,688,534 | Oct. 23, 1928 | S. Einstein | Vaiable Speed Spindle Drive | milling machines |
| 1,693,466 | Nov. 27, 1928 | H.W. Rodenbeck | Vehicle Brake | metalworking machine mechanisms |
| 1,705,218 | Mar. 12, 1929 | W.F. Groene | Milling Machine | milling machines |
| 1,710,913 | Apr. 30, 1929 | J.B. Armitage | Machine Tool Organization | milling machines |
| 1,712,766 | May 14, 1929 | W. Jardh | Geared Headstock for Lathes | metal lathe accessories and attachments |
| 1,719,693 | Jul. 02, 1929 | H. Ernst | Variable Displacement Pump | hydraulic pumps |
| 1,727,424 | Sep. 10, 1929 | W.D. Archea | Milling Machine | milling machines |
| 1,729,286 | Sep. 24, 1929 | J.B. Elfring | Adjustable Spacing Collar for Milling Cutters | milling machines |
| 1,733,094 | Oct. 22, 1929 | H. Isler | Centerless Grinder | centerless grinders |
