| All Patents in class 62/DIG.10 |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 1,582,077 | Apr. 27, 1926 | J.M. Palmer | Tool Holder for Lathes | lathe tool holders and tool posts |
| 1,738,646 | Dec. 10, 1929 | B.P. Graves | Coolant Supply for Milling Machines | milling machine accessories |
| 2,070,811 | Feb. 16, 1937 | B. Sassen | Thermally Conditioned Machine Tool | milling machines |
| 2,430,127 | Nov. 04, 1947 | H. Ernst, M. Kronenberg | Thermally Controlled Machine Tool | coolant apparatus |
| 3,046,710 | Jul. 31, 1962 | J. Decker, G.L. Grove | Cooling Device for Machine Tool Member | coolant apparatus |
