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公开(公告)号:US2858493A
公开(公告)日:1958-10-28
申请号:US59172956
申请日:1956-06-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E , WALLACE JOHN W , YOUNKIN GEORGE W
IPC: B21B37/54
CPC classification number: B21B37/54
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公开(公告)号:US2498247A
公开(公告)日:1950-02-21
申请号:US78310047
申请日:1947-10-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: BURGWIN STEPHAN L , KOVALSKY JOSEPH F , HULL ROBERT E
IPC: H02P7/26
CPC classification number: H02P7/265 , Y10S388/913
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公开(公告)号:US3089363A
公开(公告)日:1963-05-14
申请号:US66247957
申请日:1957-05-29
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WALLACE JOHN W , HULL ROBERT E , MOORE RAYMOND W
IPC: B21B37/16
CPC classification number: B21B37/165
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公开(公告)号:US2451938A
公开(公告)日:1948-10-19
申请号:US78163847
申请日:1947-10-23
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: MAX GARBUNY , HULL ROBERT E
CPC classification number: H01J13/16 , H01J17/40 , H01J2893/009
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5.Amplifier with single time delay transfer characteristic and current limit protection 失效
Title translation: 具有单时延延时传输特性和限流保护功能的放大器公开(公告)号:US3358241A
公开(公告)日:1967-12-12
申请号:US39923064
申请日:1964-09-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E
CPC classification number: H03F3/45071 , H03F1/083 , H03F1/52 , H03F3/3084
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公开(公告)号:US3049036A
公开(公告)日:1962-08-14
申请号:US65151257
申请日:1957-04-08
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WALLACE JOHN W , HULL ROBERT E , MOORE RAYMOND W
IPC: B21B37/16
CPC classification number: B21B37/16 , Y10S425/235
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公开(公告)号:US2965826A
公开(公告)日:1960-12-20
申请号:US74805358
申请日:1958-07-11
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E , WALLACE JOHN W
IPC: B21B37/60
CPC classification number: B21B37/60
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8.Transfer curve plotter for saturable core impedance devices 失效
Title translation: 用于可饱和磁芯阻抗器件的传输曲线绘图仪公开(公告)号:US2832043A
公开(公告)日:1958-04-22
申请号:US39424953
申请日:1953-11-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E , BRITTAIN WILLARD M
IPC: H03F9/00
CPC classification number: H03F9/00
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公开(公告)号:US3437836A
公开(公告)日:1969-04-08
申请号:US3437836D
申请日:1965-11-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E
CPC classification number: G06G7/25 , H03G11/002 , H03K5/08
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公开(公告)号:US3316423A
公开(公告)日:1967-04-25
申请号:US37998364
申请日:1964-07-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HULL ROBERT E
IPC: G04B37/10 , H03K3/286 , H03K17/042
CPC classification number: G04B37/10 , H03K3/286 , H03K17/04213
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