Assignee

INDUSTRIAL RES PROD INC

US·1 granted patent·24 citations·filing 1977–1977

Technology mixH03F1 H04R1

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0164US4151480AFET Amplifier with protective circuitINDUSTRIAL RES PROD INC·Filed 1977·Granted Apr 24, 1979·24 cites·1 claims

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