Patent search ap:("RCA CORP") AND inv:"JOHNSON DOUGLAS A" Page 1

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发明授权
Linear flux control circuit 失效
Title translation: 线性通量控制电路

公开(公告)号：US3510675A

公开(公告)日：1970-05-05

申请号：US3510675D

申请日：1967-12-08

Applicant: RCA CORP

Inventor： JOHNSON DOUGLAS A , TOMSIC ROBERT J , GOODRICH HUNTER C

IPC: H01P1/18 , G05F7/00 , H01F7/20 , H01F13/00 , H01P1/19 , H03K7/08

CPC classification number: H03K7/08 , G05F7/00

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