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公开(公告)号:US2137841A
公开(公告)日:1938-11-22
申请号:US8680036
申请日:1936-06-23
Applicant: GEN ELECTRIC
Inventor: HUTCHINGS JOHN H
CPC classification number: H01J9/20 , H01J5/02 , H01J5/08 , H01J19/42 , H01J2893/0002 , Y10S165/904
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公开(公告)号:US1900463A
公开(公告)日:1933-03-07
申请号:US23154127
申请日:1927-11-07
Applicant: GEN ELECTRIC
Inventor: MARVIN PIPKIN
IPC: H01J5/08
CPC classification number: H01J5/08
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公开(公告)号:US1864271A
公开(公告)日:1932-06-21
申请号:US73760924
申请日:1924-09-13
Applicant: WESTINGHOUSE LAMP CO
Inventor: MARTIN HAGEMAN AARON , FERDINAND LINDSTROM ALBERT
IPC: H01J5/08
CPC classification number: H01J5/08
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公开(公告)号:US1824755A
公开(公告)日:1931-09-22
申请号:US6089125
申请日:1925-10-06
Applicant: PHILIPS NV
Inventor: ALBERT BOUWERS
CPC classification number: H01J5/08 , H01J5/06 , H01J5/26 , H01J2893/0043
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公开(公告)号:US1615468A
公开(公告)日:1927-01-25
申请号:US12062126
申请日:1926-07-06
Applicant: MCDONALD LESLIE R
Inventor: MCDONALD LESLIE R
IPC: H01J5/08
CPC classification number: H01J5/08
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公开(公告)号:US794028A
公开(公告)日:1905-07-04
申请号:US1905260547
申请日:1905-05-15
Applicant: INTERNAT SILVER CO
Inventor: KINTZ ROBERT R
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公开(公告)号:US09607821B2
公开(公告)日:2017-03-28
申请号:US13476452
申请日:2012-05-21
Applicant: Robert E. Levin , Ronald Blose , Richard Comtois
Inventor: Robert E. Levin , Ronald Blose , Richard Comtois
CPC classification number: H01K1/32 , H01J5/08 , H01J61/40 , H01K1/34 , Y02B20/125
Abstract: There is herein described a lamp having a light-transmissive envelope, a tungsten-halogen capsule and a coating disposed on the surface of the light-transmissive envelope or doped in the light-transmissive material. The light-transmissive envelope may comprise a light-transmissive material. The tungsten-halogen capsule can be positioned inside the light-transmissive envelope.
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