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282.Device in high voltage converter installations intended to reduce disturbances in telecommunication systems 失效
Title translation: 用于降低电信系统干扰的高压转换器装置公开(公告)号:US3243684A
公开(公告)日:1966-03-29
申请号:US24343162
申请日:1962-12-10
Applicant: ASEA AB
Inventor: AKE EKSTROM , LENNART FAXO
IPC: H02M1/14
CPC classification number: H02M1/146
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283.Air blast circuit breaker with damping resistor in parallel with the main breaking gap 失效
Title translation: 带阻尼电阻的气动断路器与主断路间隙平行公开(公告)号:US3235695A
公开(公告)日:1966-02-15
申请号:US20379262
申请日:1962-06-20
Applicant: ASEA AB
Inventor: HAAKON FORWALD
IPC: H01H33/16 , H01H33/70 , H01H33/867
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284.
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公开(公告)号:US3213937A
公开(公告)日:1965-10-26
申请号:US31767863
申请日:1963-10-21
Applicant: ASEA AB
Inventor: HAAKON FORWALD
IPC: H01H33/56
CPC classification number: H01H33/56
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287.Method for controlling the slipping relation between rollers or the like 失效
Title translation: 控制辊等之间滑动关系的方法公开(公告)号:US3213709A
公开(公告)日:1965-10-26
申请号:US23022262
申请日:1962-10-12
Applicant: ASEA AB
Inventor: BENGT BJORK
CPC classification number: D21G1/0006 , F16H37/00 , F16H2702/00 , Y10T74/19079
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288.Method and means for controlling the start of a homogeneous nuclear reactor 失效
Title translation: 控制均质核反应堆启动的方法和手段公开(公告)号:US3211624A
公开(公告)日:1965-10-12
申请号:US30942263
申请日:1963-09-17
Applicant: ASEA AB
Inventor: BJORN WIDELL
IPC: G21C1/24
CPC classification number: G21C1/24 , G21Y2002/20 , G21Y2004/302 , Y02E30/40
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289.Means for measuring the tension in a strip or sheet shaped material 失效
Title translation: 用于测量条带或片状材料中的张力的装置公开(公告)号:US3204454A
公开(公告)日:1965-09-07
申请号:US17490362
申请日:1962-02-21
Applicant: ASEA AB
Inventor: HOLGER FRIMAN , EGIL ANGEID
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290.Means for symmetrizing the load in electric three-phase arc furnaces 失效
Title translation: 用于对称三相电弧炉中的负载的方法公开(公告)号:US3193605A
公开(公告)日:1965-07-06
申请号:US16635062
申请日:1962-01-15
Applicant: ASEA AB
Inventor: LUDVIG DREYFUS
IPC: H02J3/26
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