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公开(公告)号:US1984503A
公开(公告)日:1934-12-18
申请号:US72154334
申请日:1934-04-20
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , DAM MARTINUS VAN
IPC: H05B41/18
CPC classification number: H05B41/18
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公开(公告)号:US2020708A
公开(公告)日:1935-11-12
申请号:US75071434
申请日:1934-10-30
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , DAM MARTINUS VAN , CORNELIS VERBURG
CPC classification number: F21V19/006 , H01J61/523
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公开(公告)号:US2076754A
公开(公告)日:1937-04-13
申请号:US75162034
申请日:1934-11-05
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , DAM MARTINUS VAN , CORNELIS VERBURG , JOHANNES BRUIJNES
IPC: H01J61/52
CPC classification number: H01J61/523
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公开(公告)号:US2103226A
公开(公告)日:1937-12-21
申请号:US71546234
申请日:1934-03-14
Applicant: GEN ELECTRIC
Inventor: JOHAN DRUYVESTEYN MARI , WILLEM UYTERHOEVEN , CORNELIS BOL , DAM MARTINUS VAN
IPC: H01J61/34
CPC classification number: H01J61/34
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公开(公告)号:US2080902A
公开(公告)日:1937-05-18
申请号:US74447034
申请日:1934-09-18
Applicant: GEN ELECTRIC
Inventor: WILLEM UYTERHOEVEN , GORNELIS VERBURG , DAM MARTINUS VAN
IPC: H05B41/40
CPC classification number: H05B41/40 , Y10S315/05
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