All Patents in class 318 |
Patents 346 -
360
of 552
|
Number | Date | Patentee | Title | Type |
2,617,970 | Nov. 11, 1952 | E.J. Justus | Traction Motor Control | diesel locomotives |
2,619,621 | Nov. 25, 1952 | S.S. Brown | Electric motor and selector switch therefor | electric motors |
2,619,880 | Dec. 02, 1952 | E.E. Hosea | Machine tool | milling machines |
2,622,232 | Dec. 16, 1952 | S.S. Brown | Electric motor and method of operation | electric motors |
2,630,038 | Mar. 03, 1953 | T.B. Buell, H.R. Leber | Automatic multiple cycle apparatus for machine tools | |
2,631,500 | Mar. 17, 1953 | J. Daugherty, W.B. Wigton | Machine Tool | horizontal boring mills |
2,643,357 | Jun. 23, 1953 | L.D. Clark | Instantly reversible motor | motor controls |
2,643,441 | Jun. 30, 1953 | K.F. Gallimore | Machine Tool | horizontal boring mills |
2,651,746 | Sep. 08, 1953 | J.J. Gano | Control Device | milling machines |
2,653,519 | Sep. 29, 1953 | T.F. Eserkaln, J.B. Armitage | Machine Tool Transmission and Control Mechanism | machine tool controls |
2,656,589 | Oct. 27, 1953 | R.B. Lesher, C.E. Greene | Semiautomatic Turret Lathe | turret lathes |
2,660,932 | Dec. 01, 1953 | N.D. Cooper, H.C. Kemper | Automatic cycle machine tool | milling machines |
2,664,473 | Dec. 29, 1953 | S.S. Brown | Selector switch | electric switches |
2,664,787 | Jan. 05, 1954 | A.G. Plimmer | Thermal Compensator | coolant apparatus |
2,674,710 | Apr. 06, 1954 | A.C. Pitman | Reversing control system | motor controls |