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公开(公告)号:US2752743A
公开(公告)日:1956-07-03
申请号:US33595153
申请日:1953-02-09
Applicant: RCA CORP
Inventor: FRIEDLI JR ROBERT
IPC: B65B19/34
CPC classification number: B65B19/34
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2.Sleeve for indirectly heated cathode having an integral tab 失效
Title translation: 用于间接加热阴极的套管,具有整体式接头公开(公告)号:US2612619A
公开(公告)日:1952-09-30
申请号:US6273448
申请日:1948-11-30
Applicant: RCA CORP
Inventor: FRIEDLI JR ROBERT
IPC: H01J1/26
CPC classification number: H01J1/26
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公开(公告)号:US2900554A
公开(公告)日:1959-08-18
申请号:US22946651
申请日:1951-06-01
Applicant: RCA CORP
Inventor: GEORGE WOCHLING JOHN , FRIEDLI JR ROBERT
IPC: H01J1/26
CPC classification number: H01J1/26
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公开(公告)号:US2692072A
公开(公告)日:1954-10-19
申请号:US6855348
申请日:1948-12-31
Applicant: RCA CORP
Inventor: FRIEDLI JR ROBERT
IPC: B65B19/34
CPC classification number: B65B19/34
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