1–10 von 1,622 Ergebnissen
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    Unmanned aerial vehicle pan-tilt searchlight and three-axis pan-tilt

    Freier Zugriff
    LI JIACHUANG / WU ZIHUA | Europäisches Patentamt | 2020

    Intelligent lighting monitoring street lamp

    Freier Zugriff
    HU HENGQUAN | Europäisches Patentamt | 2020

    Freely movable lighting equipment adopting hydrogen fuel cell as main power supply

    Freier Zugriff
    LIU HAILI / SUN JIA / LIU JIANGUO et al. | Europäisches Patentamt | 2020

    Heat dissipation device of LED traffic signal lamp

    Freier Zugriff
    WU BAOPING | Europäisches Patentamt | 2020

    Underwater robot lighting device

    Freier Zugriff
    XIE YUCAI / LIU KAI / SUN XIAOFENG et al. | Europäisches Patentamt | 2020

    Mobile cruise lighting device for ocean port based on unmanned aerial vehicle

    Freier Zugriff
    LIU HAOYUAN / GUO SHULU / TIAN BINGQI et al. | Europäisches Patentamt | 2020

    Indicating device for railway traffic operation management

    Freier Zugriff
    FU LINLIN | Europäisches Patentamt | 2020

    Movable lighthouse unit system

    Freier Zugriff
    YU XIAOTAO / LIU HUI | Europäisches Patentamt | 2020

    Novel multifunctional railway alarm lamp

    Freier Zugriff
    XU CHAO | Europäisches Patentamt | 2020