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公开(公告)号:US2103068A
公开(公告)日:1937-12-21
申请号:US546235
申请日:1935-02-07
Applicant: GEN ELECTRIC
Inventor: ADOLF FEHSE , MARTIN REGER
IPC: H01J61/067
CPC classification number: H01J61/067
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公开(公告)号:US2030435A
公开(公告)日:1936-02-11
申请号:US74316034
申请日:1934-09-07
Applicant: GEN ELECTRIC
Inventor: ADOLF FEHSE , HERMANN KREFFT
IPC: H01J61/04
CPC classification number: H01J61/04
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公开(公告)号:US2080899A
公开(公告)日:1937-05-18
申请号:US60921832
申请日:1932-05-04
Applicant: GEN ELECTRIC
Inventor: MARCELLO PIRANI , ADOLF FEHSE
IPC: C03B23/06
CPC classification number: C03B23/06 , Y10S264/40
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公开(公告)号:US1549716A
公开(公告)日:1925-08-11
申请号:US47535121
申请日:1921-06-06
Applicant: GEN ELECTRIC
Inventor: FRANZ SKAUPY , ADOLF FEHSE , GEORG GAIDIES
IPC: H01J17/49
CPC classification number: H01J17/491
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公开(公告)号:US2116710A
公开(公告)日:1938-05-10
申请号:US1169835
申请日:1935-03-18
Applicant: GEN ELECTRIC
Inventor: MARCELLO PIRANI , ADOLF FEHSE
IPC: H01J61/34
CPC classification number: H01J61/34
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公开(公告)号:US1930085A
公开(公告)日:1933-10-10
申请号:US51725931
申请日:1931-02-20
Applicant: GEN ELECTRIC
Inventor: ADOLF FEHSE
CPC classification number: B64F1/20 , F21V17/00 , F21Y2103/00 , Y10T24/3958
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公开(公告)号:US1726480A
公开(公告)日:1929-08-27
申请号:US18950627
申请日:1927-05-07
Applicant: GEN ELECTRIC
Inventor: ADOLF FEHSE
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公开(公告)号:US2009226A
公开(公告)日:1935-07-23
申请号:US74167034
申请日:1934-08-27
Applicant: GEN ELECTRIC
Inventor: ADOLF FEHSE , HERMANN KREFFT
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公开(公告)号:US2009203A
公开(公告)日:1935-07-23
申请号:US73033434
申请日:1934-06-12
Applicant: GEN ELECTRIC
Inventor: MARCELLO PIRANI , MARTIN REGER , ADOLF FEHSE
IPC: H01J61/34
CPC classification number: H01J61/34
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公开(公告)号:US1610892A
公开(公告)日:1926-12-14
申请号:US47195721
申请日:1921-05-23
Applicant: GEN ELECTRIC
Inventor: FRANZ SKAUPY , ADOLF FEHSE , GEORG GAIDIES
IPC: H01J17/00
CPC classification number: H01J17/00 , H01J2893/0064
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