최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0519805 (1974-11-01) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 21 인용 특허 : 0 |
Wind driven apparatus is disclosed in the form of a windmill, and in the form of an electric generating unit for a vehicle such as a boat or an airplane or the illustrated automobile. The apparatus includes a base mounted for rotation, preferably about a vertical axis, and along its periphery carryi
Wind driven apparatus comprising, a base, means mounting said base for rotation about an axis, means responsive to the flow of wind past the base for rotating the base about said axis, said means including a plurality of wind receiving members operatively associated with the base and each having a m
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