Patents for Allis-Chalmers Co. |
Patents 76 -
90
of 113
|
Number | Date | Patentee | Title | Type |
925,272 | Jun. 15, 1909 | B.A. Behrend | Dynamo Electric Machine | motor cooling |
925,392 | Jun. 15, 1909 | G.B. Schley | Dynamo Electric Machine | electric motors |
930,228 | Aug. 03, 1909 | J.C. Rennie | Saw-guide | bandsaw guides |
954,057 | Apr. 05, 1910 | C.G. Sprado | Regulating Device | internal combustion engine governors |
960,347 | Jun. 07, 1910 | A.F. Kwis | Belt-tightener | industrial machine pulleys and belt drive mechanisms |
961,079 | Jun. 07, 1910 | C.G. Sprado | Gas Engine | internal combustion engine governors |
967,474 | Aug. 16, 1910 | R.B. Williamson | Brush-holder | motor brush holders |
978,412 | Dec. 13, 1910 | W.H. Trout | Band-saw mill | band sawmills |
992,846 | May 23, 1911 | A.J. Brown | Field-magnet structure | electric motors |
992,883 | May 23, 1911 | A.F. Kwis | Dynamo-electric machine | electric motors |
995,205 | Jun. 13, 1911 | W.H. Trout | Sawmill set-works | sawmill set works |
995,229 | Jun. 13, 1911 | D.P. Davies | Valve-Gear | steam engine valve gear |
1,002,837 | Sep. 12, 1911 | A.M. Gray | Induction-motor | induction motors |
1,011,919 | Dec. 19, 1911 | H.W. Cheney | System of motor control | motor controls |
1,012,257 | Dec. 19, 1911 | F. Jeffrey | Dynamo-electric machine | induction motors |