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公开(公告)号:US2254704A
公开(公告)日:1941-09-02
申请号:US26807339
申请日:1939-04-15
Applicant: RCA CORP
Inventor: LATIMER CHESTER W
IPC: H02H3/07
CPC classification number: H02H3/07
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公开(公告)号:US2357671A
公开(公告)日:1944-09-05
申请号:US48898843
申请日:1943-05-29
Applicant: RCA CORP
Inventor: LATIMER CHESTER W
IPC: H04L7/00
CPC classification number: H04L7/0095
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公开(公告)号:US2170203A
公开(公告)日:1939-08-22
申请号:US5954236
申请日:1936-01-17
Applicant: RCA CORP
Inventor: LATIMER CHESTER W , FINCH JAMES L , CONKLIN JAMES W , EUGENE GOLDSTINE HALLAN
CPC classification number: H04L43/50
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公开(公告)号:US2106806A
公开(公告)日:1938-02-01
申请号:US8960836
申请日:1936-07-08
Applicant: RCA CORP
Inventor: LATIMER CHESTER W , FINCH JAMES L , BEVERAGE HAROLD H
IPC: H04B7/155
CPC classification number: H04B7/155
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