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1.High-voltage electronic rectifier tube of the incandescent filament type 失效
Title translation: 高压电子整流管白炽灯丝型公开(公告)号:US2568552A
公开(公告)日:1951-09-18
申请号:US8970549
申请日:1949-04-26
Applicant: MACHLETT LAB INC
Inventor: MAGNUSSON BROR K M
CPC classification number: H01J1/15 , H01J19/42 , H01J2893/0002
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公开(公告)号:US2422142A
公开(公告)日:1947-06-10
申请号:US59603845
申请日:1945-05-26
Applicant: MACHLETT LAB INC
Inventor: SKEHAN JOSEPH W , MAGNUSSON BROR K M
IPC: H01J1/16
CPC classification number: H01J1/16
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公开(公告)号:US2829297A
公开(公告)日:1958-04-01
申请号:US42342154
申请日:1954-04-15
Applicant: MACHLETT LAB INC
Inventor: MAGNUSSON BROR K M
IPC: H01J1/16
CPC classification number: H01J1/16
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