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公开(公告)号:US2288186A
公开(公告)日:1942-06-30
申请号:US20444138
申请日:1938-04-26
Applicant: LORENZ C AG
Inventor: ALFRED GAEBEL , HANS-FREDI SCHWARTZ
IPC: H01H51/28
CPC classification number: H01H51/28
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公开(公告)号:US2164910A
公开(公告)日:1939-07-04
申请号:US12089437
申请日:1937-01-16
Applicant: LORENZ C AG
Inventor: ALFRED GAEBEL , ANNEMARIE KATSCH
CPC classification number: H01J5/02 , H01J5/26 , H01J2893/0041
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公开(公告)号:US2290907A
公开(公告)日:1942-07-28
申请号:US26774739
申请日:1939-04-14
Applicant: LORENZ C AG
Inventor: ALFRED GAEBEL , EDMUND LOPP
IPC: H01H51/28
CPC classification number: H01H51/28
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公开(公告)号:US2241904A
公开(公告)日:1941-05-13
申请号:US28522739
申请日:1939-07-19
Applicant: LORENZ C AG
Inventor: ALFRED GAEBEL
IPC: H01J19/52
CPC classification number: H01J19/52 , H01J2893/0009
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公开(公告)号:US2137609A
公开(公告)日:1938-11-22
申请号:US13118737
申请日:1937-03-16
Applicant: LORENZ C AG
Inventor: ALFRED GAEBEL
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0005
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