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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0881077 (1992-05-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
An improved parking guide comprising a free-standing, portable base having a support member projecting vertically upward from the base and carrying a position display board mounted adjacent the upper end of the support member, a pointer rotatably mounted on a pulley mounted on the support member adj
A vehicle parking quidel comprising: a base, a support member projecting vertically upward from said base, a position display board mounted on said support member in a position clearly visible by the driver of a vehicle to be parked and carrying indicating means positionable to advise the driver whe
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