Inventor

PETERSEN SIGRUD R

2 patents

Patents

2 patents

US4336486AJun 22, 1982

Dynamoelectric machines brushless supplemental excitation system

WESTINGHOUSE ELECTRIC CORP47 citations88

US4032835AJun 28, 1977

Brushless exciter supplemental ceiling excitation system

WESTINGHOUSE ELECTRIC CORP20 citations75