Patent search ap:("LAB FOR ELECTRONICS INC") AND inv:"CARLISLE RICHARD W" Page 1

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发明授权
Ultrasonic wave directive assembly 失效
Title translation: 超声波指令装配

公开(公告)号：US3396366A

公开(公告)日：1968-08-06

申请号：US45663065

申请日：1965-05-18

Applicant: LAB FOR ELECTRONICS INC

Inventor： MIDLOCK BERNARD J , CARLISLE RICHARD W

IPC: G08G1/04 , G10K11/28 , G10K11/30

CPC classification number: G08G1/04 , G10K11/28 , G10K11/30

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