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All Patents in class 318/12
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,331,695Oct. 12, 1943G.H. JohnsonTransmission and Control Mechanismmetal lathes
2,497,842Feb. 14, 1950J.B. Armitage, T.A. Wetzel, T.F. EserkalnMachine Tool Transmission and Control Mechanismmilling machines
2,545,053Mar. 13, 1951G.J. Kasselmann, H.J. SiekmannLathe Transmission and Control Mechanismmetalworking machine mechanisms
2,600,988Jun. 17, 1952R.B. Lesher, C.E. GreeneConstant Surface Speed Lathemachine tool controls
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