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公开(公告)号:US2537150A
公开(公告)日:1951-01-09
申请号:US7831149
申请日:1949-02-25
Applicant: NAT UNION RADIO CORP
Inventor: MILLER CARL F
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2504321A
公开(公告)日:1950-04-18
申请号:US6705348
申请日:1948-12-23
Applicant: RCA CORP
Inventor: GIACOLETTO LAWRENCE J
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2457947A
公开(公告)日:1949-01-04
申请号:US46960242
申请日:1942-12-21
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2456654A
公开(公告)日:1948-12-21
申请号:US55168944
申请日:1944-08-29
Applicant: WILLIAM H WOODIN JR
Inventor: WALTER SOLLER
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2340631A
公开(公告)日:1944-02-01
申请号:US40773541
申请日:1941-08-21
Applicant: OVERBEEK ADRIANUS J W M VAN
Inventor: OVERBEEK ADRIANUS J W M VAN
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2178995A
公开(公告)日:1939-11-07
申请号:US11765836
申请日:1936-12-24
Applicant: RCA CORP
Inventor: JARVIS KENNETH W , BLAIR RUSSELL M
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公开(公告)号:US2146607A
公开(公告)日:1939-02-07
申请号:US19053138
申请日:1938-02-15
Applicant: PHILIPS NV
Inventor: OVERBEEK ADRIANUS J W M VAN
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US2068040A
公开(公告)日:1937-01-19
申请号:US70800834
申请日:1934-01-23
Applicant: STEPHEN SCHABERLE GEORGE
Inventor: STEPHEN SCHABERLE GEORGE
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US1732050A
公开(公告)日:1929-10-15
申请号:US16663927
申请日:1927-02-08
Applicant: DRAHTIOSE TELEGRAPHIE M B H GE
Inventor: GUNTHER JOBST
IPC: H01J43/02
CPC classification number: H01J43/02
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公开(公告)号:US1704155A
公开(公告)日:1929-03-05
申请号:US65423823
申请日:1923-07-27
Applicant: THOMAS ALBERT G
Inventor: THOMAS ALBERT G
IPC: H01J43/02
CPC classification number: H01J43/02
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