1–7 of 7 hits
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    Wind speed detection device for wind scooper of heavy-duty car, wind scooper and car

    Free access
    WANG AIYAN / WANG TAO / XU MEI et al. | European Patent Office | 2024

    Aero-engine propeller test system

    Free access
    ZHANG JIANGTAO / DUN OUYANG / LI XINGYAN et al. | European Patent Office | 2023

    Excitation device and method for flutter test flight of aircraft

    Free access
    DAI WEI / ZHANG SHAOYUN / HOU YONGBO et al. | European Patent Office | 2023

    Method and device for measuring rotation angle of external rotary table of portal crane for port

    Free access
    LIU SHUO / ZHOU YUNSHUI / QIN XIAOHUI et al. | European Patent Office | 2023

    Calibration device for wheel set scratch detection equipment

    Free access
    ZHANG YU / ZHAO BO / PENG JIANPING et al. | European Patent Office | 2023

    Pantograph carbon contact strip detection system and control method thereof

    Free access
    ZHANG YU / PENG JIANPING / ZHAO BO et al. | European Patent Office | 2020

    Digital heads up display system

    Free access
    WANG XIAOWEI / LAI YINGQIAN / YANG CHAOQIANG et al. | European Patent Office | 2015