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公开(公告)号:US2164183A
公开(公告)日:1939-06-27
申请号:US18900738
申请日:1938-02-05
Applicant: GEN ELECTRIC
Inventor: LIEMPT JOHANNES A M VAN , WILLEM ELENBAAS
CPC classification number: H01J61/00 , H01J2893/0056 , H01K11/00
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公开(公告)号:US2094694A
公开(公告)日:1937-10-05
申请号:US4695235
申请日:1935-10-26
Applicant: GEN ELECTRIC
Inventor: CORNELIS BOL , WILLEM ELENBAAS , LEMMENS HENDRICUS J
CPC classification number: C03C27/044 , H01J5/32 , H01J61/52 , H01J61/822
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公开(公告)号:US2488716A
公开(公告)日:1949-11-22
申请号:US65840946
申请日:1946-03-30
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS
IPC: H01J61/073
CPC classification number: H01J61/0732
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公开(公告)号:US2177695A
公开(公告)日:1939-10-31
申请号:US13644737
申请日:1937-04-12
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS
IPC: H01J61/96
CPC classification number: H01J61/96
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公开(公告)号:US2203896A
公开(公告)日:1940-06-11
申请号:US23733438
申请日:1938-10-27
Applicant: GEN ELECTRIC
Inventor: DE BOER JAN HENDRIK , WILLEM ELENBAAS , DORGELO EDUARD G , LEMMENS HENDRICUS J
IPC: H01K1/56
CPC classification number: H01K1/56
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公开(公告)号:US2135702A
公开(公告)日:1938-11-08
申请号:US16916237
申请日:1937-10-15
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS
IPC: H01J61/82
CPC classification number: H01J61/822
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公开(公告)号:US2116742A
公开(公告)日:1938-05-10
申请号:US9311436
申请日:1936-07-28
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS , BRUNO JONAS GOTTFRIED
CPC classification number: C03C3/087 , H01J61/302 , Y10S501/905
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公开(公告)号:US2267821A
公开(公告)日:1941-12-30
申请号:US33365340
申请日:1940-05-06
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS
CPC classification number: H01J61/523 , H01J61/28
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公开(公告)号:US2185025A
公开(公告)日:1939-12-26
申请号:US20231238
申请日:1938-04-15
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS , DORGELO EDUARD G , LEMMENS HENDRICUS J
IPC: H01K1/50
CPC classification number: H01K1/50
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公开(公告)号:US2116741A
公开(公告)日:1938-05-10
申请号:US437135
申请日:1935-01-31
Applicant: GEN ELECTRIC
Inventor: WILLEM ELENBAAS
IPC: H01J61/82
CPC classification number: H01J61/822
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