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公开(公告)号:US2275852A
公开(公告)日:1942-03-10
申请号:US34353240
申请日:1940-07-02
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
CPC classification number: H01J13/34 , H01J13/48 , H01J2893/0087
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公开(公告)号:US2246173A
公开(公告)日:1941-06-17
申请号:US29769439
申请日:1939-10-03
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M7/15
CPC classification number: H02M7/153
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公开(公告)号:US2225341A
公开(公告)日:1940-12-17
申请号:US29531939
申请日:1939-09-16
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M7/00
CPC classification number: H02M7/006
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公开(公告)号:US2484565A
公开(公告)日:1949-10-11
申请号:US6827848
申请日:1948-12-30
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C , MULHERN MARVIN J
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公开(公告)号:US2461275A
公开(公告)日:1949-02-08
申请号:US70853746
申请日:1946-11-08
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H01J13/02
CPC classification number: H01J13/02 , H01J2893/0073
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公开(公告)号:US2289119A
公开(公告)日:1942-07-07
申请号:US38527541
申请日:1941-03-26
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M1/02
CPC classification number: H02M1/02
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公开(公告)号:US2248624A
公开(公告)日:1941-07-08
申请号:US32692440
申请日:1940-03-30
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M1/02
CPC classification number: H02M1/02
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公开(公告)号:US2120097A
公开(公告)日:1938-06-07
申请号:US13215237
申请日:1937-03-20
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M3/31
CPC classification number: H02M3/31
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公开(公告)号:US2094794A
公开(公告)日:1937-10-05
申请号:US10620736
申请日:1936-10-17
Applicant: GEN ELECTRIC
Inventor: HERSKIND CARL C
IPC: H02M7/00
CPC classification number: H02M7/006
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公开(公告)号:US1844687A
公开(公告)日:1932-02-09
申请号:US42404530
申请日:1930-01-28
Applicant: GEN ELECTRIC
Inventor: SABBAH CAMIL A , HERSKIND CARL C
IPC: H01J13/48
CPC classification number: H01J13/48
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