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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0143958 (1993-11-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 332 인용 특허 : 0 |
An optical parking alignment system that includes at least one projector located on a vehicle for projecting a respective image forwardly of the vehicle, whereby alignment of the vehicle is indicated when each respective image is in focus on a screen disposed in front of the vehicle. The projector c
A vehicle parking alignment system for use with a vehicle having a longitudinal axis and a front end, comprising: a screen located so as to be in front of a vehicle that is in a desired parked position, said screen having a predetermined position and orientation relative to the vehicle in the desire
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