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公开(公告)号:US2415211A
公开(公告)日:1947-02-04
申请号:US47641143
申请日:1943-02-19
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: G02B17/08
CPC classification number: G02B17/0888 , G02B17/08
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公开(公告)号:US2233786A
公开(公告)日:1941-03-04
申请号:US30662139
申请日:1939-11-29
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H01J29/28
CPC classification number: H01J29/28
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13.
公开(公告)号:US2757231A
公开(公告)日:1956-07-31
申请号:US16555150
申请日:1950-06-01
Applicant: RCA CORP
Inventor: LAW RUSSELL R
CPC classification number: H01J29/705 , H04N9/28
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公开(公告)号:US2750507A
公开(公告)日:1956-06-12
申请号:US35932453
申请日:1953-06-03
Applicant: RCA CORP
Inventor: LAW RUSSELL R , HARWICK JOHNSON , GIACOLETTO LAWRENCE J , BARTON LOY E
IPC: H03B5/12
CPC classification number: H03B5/1231 , H03B5/1203 , H03B5/124 , H03B5/1296
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公开(公告)号:US2688118A
公开(公告)日:1954-08-31
申请号:US18135450
申请日:1950-08-25
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H03C1/50
CPC classification number: H03C1/50
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公开(公告)号:US2674661A
公开(公告)日:1954-04-06
申请号:US4385148
申请日:1948-08-12
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H01J43/04
CPC classification number: H01J43/04
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公开(公告)号:US2556813A
公开(公告)日:1951-06-12
申请号:US74778947
申请日:1947-05-13
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H03F3/54
CPC classification number: H03F3/54
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公开(公告)号:US2501181A
公开(公告)日:1950-03-21
申请号:US54951444
申请日:1944-08-15
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H01J19/80
CPC classification number: H01J19/80
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公开(公告)号:US2303563A
公开(公告)日:1942-12-01
申请号:US39262641
申请日:1941-05-09
Applicant: RCA CORP
Inventor: LAW RUSSELL R
IPC: H01J29/28
CPC classification number: H01J29/28
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公开(公告)号:US2266773A
公开(公告)日:1941-12-23
申请号:US14191037
申请日:1937-05-11
Applicant: RCA CORP
Inventor: LAW RUSSELL R
CPC classification number: H01J29/488 , H01J29/66 , H01J29/76
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