The present invention relates to a submarine or a submarine boat wherein a change of direction is easy, wherein a propeller is formed in a left side, a right side, an upper portion, a lower portion, a left and a right side, an upper and a lower portion, or left, right, upper, and lower sides of a submarine or a submarine boat.

    본 발명은 방향 전환이 용이한 잠수함 또는 잠수정에 관한 것으로서 잠수함 또는 잠수정의 좌측 또는 우측 또는 상부 또는 하부에 또는 좌측과 우측에 또는 상부와 하부에 또는 좌측과 우측과 상부와 하부에 프로펠러가 형성이 되는 것이다.


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    Title :

    A SUBMARINE OR A SUBMARINE BOAT WHICH CAN FREELY CHANGE THE TURNING DIRECTION


    Additional title:

    방향 전환이 용이한 잠수함 또는 잠수정


    Contributors:

    Publication date :

    2015-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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    Engineering Index Backfile | 1896


    The Holland submarine boat

    Engineering Index Backfile | 1901


    Lake submarine boat "Argonaut"

    Engineering Index Backfile | 1898