Inventor

LESZCZYNSKI NICHOLAS

US3 patents

Patents

3 patents

US5335545AAug 9, 1994

Ultrasonic detector with frequency matching

MAGNETROL INT40 citations88

US5277065AJan 11, 1994

Detector with ringdown frequency matching

MAGNETROL INT35 citations88

US5157639AOct 20, 1992

Ultrasonic detector

MAGNETROL INT53 citations88