Inventor
SPECHT THEODORE R
US9 patents
Patents
9 patentsUS4283842AAug 18, 1981
Method of making an electrical inductive apparatus
WESTINGHOUSE ELECTRIC CORP34 citations87
US4200854AApr 29, 1980
Core with step-lap joints
WESTINGHOUSE ELECTRIC CORP35 citations87
US4156174AMay 22, 1979
Phase-angle regulator
WESTINGHOUSE ELECTRIC CORP21 citations80
US4652771AMar 24, 1987
Oscillating flux transformer
WESTINGHOUSE ELECTRIC CORP17 citations71
US4639610AJan 27, 1987
Rotating flux transformer
WESTINGHOUSE ELECTRIC CORP11 citations71
US4500829AFeb 19, 1985
Advance and retard phase-shift transformer
WESTINGHOUSE ELECTRIC CORP14 citations70
US4493016AJan 8, 1985
Rectifier transformer
WESTINGHOUSE ELECTRIC CORP15 citations70
US4513243AApr 23, 1985
Core form transformer for selective cancellation of subsynchronous resonance
WESTINGHOUSE ELECTRIC CORP16 citations66
US4319183AMar 9, 1982
Control windings for self-saturating electrical reactors
WESTINGHOUSE ELECTRIC CORP0 citations47