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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0563673 (1975-03-31) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
A remotely powered and controlled aircraft is provided of the type wherein the propeller is driven from a remote drive unit by an elongated flexible cable confined within a flexible tube. The aircraft of the invention includes a secondary control knob slidably and rotatably mounted about the flexibl
In a model aircraft of biplane construction having a body and upper and lower wings, the improvement comprising: at least one of said wings defining a plurality of eyelets, and a plurality of struts each having two wing engaging means on at least one end thereof, sad eyelets and said wing engaging m
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