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公开(公告)号:US2429228A
公开(公告)日:1947-10-21
申请号:US59870245
申请日:1945-06-11
Applicant: RCA CORP
Inventor: HERBST PHILIP J
IPC: G06F7/52
CPC classification number: G06F7/5277 , G06F7/525
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公开(公告)号:CA484935A
公开(公告)日:1952-07-15
申请号:CA484935D
Applicant: RCA CORP
Inventor: WOLFF IRVING , HERBST PHILIP J
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公开(公告)号:CA370062A
公开(公告)日:1937-11-23
申请号:CA370062D
Applicant: RCA CORP
Inventor: CRAIG PALMER M , HERBST PHILIP J
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