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Patents for Cincinnati Lathe & Tool Co.
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
912,609Feb. 16, 1909J.R. PerrineLathe-feed mechanismengine lathes
1,029,313Jun. 11, 1912J.R. PerrineFeed-gearingengine lathes
1,231,880Jul. 03, 1917N.W. Hagen, L. ThielGearingindustrial machine gearing
1,614,049Jan. 11, 1927L. ThielLathemetal lathes
1,698,319Jan. 08, 1929P.G. QuedensTaper attachmentsmetal lathe accessories and attachments
2,138,811Dec. 06, 1938P.A. AbeSurface Hardening Lathe Bedflame hardening machines
2,154,947Apr. 18, 1939H.H. Beeny, A.H. LloydHardening Metal Surfacesflame hardening machines
2,157,948May 09, 1939H.H. BeenyHardening of Metal Surfacesflame hardening machines
2,220,002Oct. 29, 1940H.M. Binns, W.A. Maddox, M. RollmanHeat Treatingflame hardening machines
2,572,759Oct. 23, 1951E.L. RitterScrew-Cutting Lathemetal lathe mechanisms
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