Patents for General Electric Co. |
Patents 61 -
75
of 103
|
Number | Date | Patentee | Title | Type |
1,118,433 | Nov. 24, 1914 | H. Meyer-Delius | Compensating winding for polyphase commutating-machines with drum-armatures | electric motors |
1,121,014 | Dec. 15, 1914 | H.M. Hobart | Electrical apparatus | electrical devices |
1,135,327 | Apr. 13, 1915 | M.A. Savage | Dynamo-electric machine | motor cooling |
1,190,009 | Jul. 04, 1916 | H.G. Reist, H. Maxwell | Induction-motor | induction motors |
1,190,054 | Jul. 04, 1916 | J.B. Wiard | Induction-motor | induction motors |
1,194,923 | Aug. 15, 1916 | E.F. Alexanderson | Alternating-current commutator-motor | AC motors |
1,227,400 | May 22, 1917 | M. von Dolivo-Dobrowolsky | Electric motor | synchronous motors |
1,268,738 | Jun. 04, 1918 | W.J. London | Elastic Fluid Turbine | steam turbines |
1,269,489 | Jun. 11, 1918 | E.J. Murphy | Control for Turret Lathes and the Like | machine tool controls |
1,353,656 | Sep. 21, 1920 | C.L. Heisler | Fluid Operated Motor | steam turbines |
1,386,865 | Aug. 09, 1921 | C.L. Heisler | Packing | steam engine packing |
1,393,501 | Oct. 11, 1921 | C.H. Franklin, O.R. Clark | Drop Hammer | drop hammers |
1,394,937 | Oct. 25, 1921 | L. Reichold | Resistance Unit | |
1,415,556 | May 09, 1922 | C.L. Heisler | Gearing | industrial machine gearing |
1,432,434 | Oct. 17, 1922 | C.C. Abbot | Heating Unit | |