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classificationCode:"ipc:F04D"

    Human graspable propulsion device

    Free access
    COLLEY JOHN CHRISTIAN | European Patent Office | 2020

    Multifunctional sports equipment

    Free access
    ZOU ZHENFU | European Patent Office | 2021

    DISPOSITIF MOTORISE AVEC MOUVEMENT ALTERNATIF D'ORGANE DE LOCOMOTION ET PROCEDE DE PILOTAGE ASSOCIE

    Free access
    ROGNANT MATHIEU / LE MOING THIERRY | European Patent Office | 2017

    Propeller und damit ausgestattete Strömungsmaschine und/oder Antriebsmaschine

    Free access
    MUGRAUER RAINER / KNUBBEN ELIAS MARIA | European Patent Office | 2015

    Pool wave generator

    Free access
    WYNNE-EDWARDS ALEXANDER / TYMIAK ANDREW / GINESTET CLEMENT | European Patent Office | 2022

      POOL WAVE GENERATOR

      Free access
      WYNNE-EDWARDS ALEXANDER / TYMIAK ANDREW / GINESTET CLEMENT | European Patent Office | 2021

      POOL WAVE GENERATOR

      Free access
      WYNNE-EDWARDS ALEXANDER / TYMIAK ANDREW / GINESTET CLEMENT | European Patent Office | 2024

    System for protecting a rotatable shaft of a motor from excessive bending moments

    Free access
    GHAPGHARAN EMIL / DALAN LANE / BELIK PAVEL et al. | European Patent Office | 2023

      System For Protecting a Rotatable Shaft of a Motor from Excessive Bending Moments

      Free access
      GHAPGHARAN EMIL / DALAN LANE / BELIK PAVEL et al. | European Patent Office | 2024

      System for protecting a rotatable shaft of a motor from excessive bending moments

      Free access
      GHAPGHARAN EMIL / DALAN LANE / BELIK PAVEL et al. | European Patent Office | 2024

      System For Protecting a Rotatable Shaft of a Motor from Excessive Bending Moments

      Free access
      GHAPGHARAN EMIL / DALAN LANE / BELIK PAVEL et al. | European Patent Office | 2023

    Game system for physical and intelligence development of child

    Free access
    JUNG MUN SUNG | European Patent Office | 2023

    JET PUMP SYSTEMS

    Free access
    JUHASZ JAMIN LEE / PENNESTRI SCOTT ANTHONY | European Patent Office | 2017

    Learning system for physical and intelligence development

    Free access
    NOH SANG HO | European Patent Office | 2023