Assignee

PEPERSACK WALTER

CH·1 granted patent·11 citations·filing 1982–1982

Technology mixG10H1 Y10S1

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1 record

0136US4474098ASignal emitting device with adjustable beat frequencyPEPERSACK WALTER·Filed 1982·Granted Oct 2, 1984·11 cites·10 claims

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