Patent search ap:("RCA CORP") AND inv:"MOLL JOHN L" Page 1

1.

发明授权
Ultrahigh-frequency coupling device 失效
Title translation: 超高频耦合器件

公开(公告)号：US2576186A

公开(公告)日：1951-11-27

申请号：US70487646

申请日：1946-10-22

Applicant: RCA CORP

Inventor： LOUIS MALTER , MOLL JOHN L

IPC: H01P1/08 , H01P5/02 , H03H2/00

CPC classification number: H01P5/024 , H01P1/08 , H03H2/006

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