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公开(公告)号:US2003344A
公开(公告)日:1935-06-04
申请号:US45278530
申请日:1930-05-15
Applicant: RCA CORP
Inventor: DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J40/04
CPC classification number: H01J40/04
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公开(公告)号:US1906448A
公开(公告)日:1933-05-02
申请号:US42008530
申请日:1930-01-11
Applicant: RCA CORP
Inventor: DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J40/06
CPC classification number: H01J40/06
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公开(公告)号:US2237123A
公开(公告)日:1941-04-01
申请号:US23831838
申请日:1938-11-02
Applicant: RCA CORP
Inventor: CORNELIS TEVES MARTEN
IPC: H01J29/28
CPC classification number: H01J29/28
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公开(公告)号:US2066878A
公开(公告)日:1937-01-05
申请号:US53917431
申请日:1931-05-22
Applicant: RCA CORP
Inventor: DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J40/06
CPC classification number: H01J40/06
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公开(公告)号:US2066081A
公开(公告)日:1936-12-29
申请号:US1076435
申请日:1935-03-13
Applicant: RCA CORP
Inventor: CORNELIS TEVES MARTEN
IPC: H01J40/06
CPC classification number: H01J40/06
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公开(公告)号:US2056392A
公开(公告)日:1936-10-06
申请号:US64332032
申请日:1932-11-19
Applicant: RCA CORP
Inventor: DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J40/16
CPC classification number: H01J40/16
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公开(公告)号:US1976397A
公开(公告)日:1934-10-09
申请号:US51654631
申请日:1931-02-18
Applicant: RCA CORP
Inventor: GILLES HOLST , JOHAN DRUYVESTEYN MARI , DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J17/06
CPC classification number: H01J17/066 , H01J2893/0066
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公开(公告)号:US1962895A
公开(公告)日:1934-06-12
申请号:US39230629
申请日:1929-09-13
Applicant: RCA CORP
Inventor: DE BOER JAN HENDRIK , CORNELIS TEVES MARTEN
IPC: H01J40/04
CPC classification number: H01J40/04
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