1–20 of 780 hits
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    UNMANNED BOAT

    Free access
    SHIMIZU HIDEAKI | European Patent Office | 2022

    Multifunctional modular kayak

    Free access
    LIN QUAN / LIN ZHONG / XIAO FANG | European Patent Office | 2021

    TROLLING VESSEL MANEUVERING SYSTEM

    Free access
    YAMAMOTO HIROYOSHI / TOMITA KAZUYUKI | European Patent Office | 2018

    Pontoon bridge power system control device

    Free access
    JIAO BAOSHAN / HUANG XINLEI / LIANG MIN | European Patent Office | 2021

    Superventilated blade that provides hydrodynamic force in a liquid at high speed

    Free access
    PRITCHARD SHAUN ANTHONY | European Patent Office | 2023

    AQUACULTURE PRESERVE FEEDING SYSTEM

    Free access
    TOMITA KAZUYUKI / YAMAMOTO HIROYOSHI | European Patent Office | 2020

    SHIP

    Free access
    YAMADA DAISUKE | European Patent Office | 2024

      SHIP

      Free access
      YAMADA DAISUKE | European Patent Office | 2024

      SHIP

      Free access
      YAMADA DAISUKE | European Patent Office | 2022

      SHIP

      Free access
      YAMADA DAISUKE | European Patent Office | 2022

    Folding type water surface unmanned cleaning machine

    Free access
    YE ZHIYUAN / ZHOU WENZHI | European Patent Office | 2023

    OUTBOARD MARINE MOTOR ASSEMBLY AND CONVERSION KIT

    Free access
    REESE KENNETH C | European Patent Office | 2015

      Outboard marine motor assembly and conversion kit

      Free access
      REESE KENNETH C | European Patent Office | 2016

    Water surface garbage collector advancing mechanism

    Free access
    SHI MINGXIA | European Patent Office | 2021

    Floating garbage collection device for ocean engineering

    Free access
    TENG LIMIN | European Patent Office | 2020

    Zero emission power generation sailing ship

    Free access
    OUCHI KAZUYUKI | European Patent Office | 2020

      ZERO EMISSION POWER GENERATION SAILING SHIP

      Free access
      OUCHI KAZUYUKI | European Patent Office | 2020

    APPARATUS FOR MOVING TIDELAND

    Free access
    European Patent Office | 2020

    APPARATUS FOR MOVING TIDELAND

    Free access
    KANG BYUNG MO | European Patent Office | 2019

    보트를 조종하기 위한 장치

    Free access
    REMOEY JACK E | European Patent Office | 2019

    Hydraulic propulsion device for dredger

    Free access
    BAEK DO SEON / YUN KWANG JUN / KANG KUEN HYEOK | European Patent Office | 2019

    System and method for spraying agrochemical remotely

    Free access
    HWANG SOO WOUNG | European Patent Office | 2020

    Vegetation cutter for trolling motor and trolling motor with integral cutter

    Free access
    LUCARELLI STEPHEN | European Patent Office | 2016

    一种水面污物清理装置

    Free access
    European Patent Office | 2024