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公开(公告)号:US3248529A
公开(公告)日:1966-04-26
申请号:US19100962
申请日:1962-04-30
Applicant: IBM
Inventor: BUELOW FRED K , MANFRED HILSENRATH
IPC: G06F7/50 , G06F7/501 , H03K19/082 , H03K19/086
CPC classification number: G06F7/5013 , G06F2207/4818 , G06F2207/4828 , H03K19/082 , H03K19/086
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公开(公告)号:US3225212A
公开(公告)日:1965-12-21
申请号:US7436860
申请日:1960-12-07
Applicant: IBM
Inventor: MANFRED HILSENRATH
IPC: H03K17/58
CPC classification number: H03K17/58
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公开(公告)号:US3389336A
公开(公告)日:1968-06-18
申请号:US36610164
申请日:1964-05-08
Applicant: IBM
Inventor: MANFRED HILSENRATH , MEEHAN JOHN V , PATTI MICHAEL J , SQUARZINI JR JOSEPH
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公开(公告)号:US3378765A
公开(公告)日:1968-04-16
申请号:US33593564
申请日:1964-01-06
Applicant: IBM
Inventor: MANFRED HILSENRATH , MCGURN TERENCE J
IPC: G01R27/26
CPC classification number: G01R27/2605
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5.High speed transistor amplfiying switch having isolating and second transistor turn-off means 失效
Title translation: 具有隔离和第二晶体管截止装置的高速晶体管放大开关公开(公告)号:US3162771A
公开(公告)日:1964-12-22
申请号:US11759761
申请日:1961-06-16
Applicant: IBM
Inventor: MANFRED HILSENRATH , PAULSEN ROBERT C
IPC: H03K3/315
CPC classification number: H03K3/315
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