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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0266111 (1988-11-02) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 1 |
An improved steering arrangement for a jet propelled watercraft including a rudder carried by the forward portion of the hull and which is out of the water at high speeds and submerged at low speeds for assisting in low speed steering without adding to high speed drag. The rudder and the steering no
In a watercraft having a hull, propulsion means carried by said hull for propelling said hull through a body of water, steering means supported contiguous to the stern of said hull for steering said hull, the configuration of said hull being such that a forward portion thereof is submerged when tave
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