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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0637614 (1991-01-04) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
Disclosed is a magnifying glass slideably mounted underneath a shelf. The intended environment of use of the present invention is a supermarket or other store having shelves supporting various articles of merchandise. When the print on a container of merchandise is small and thus difficult to read,
A shelf-mounted magnifying glass, comprising: a) guide means mounted on an undersurface of a shelf; b) a magnifying glass mounted on said guide means for movements with respect to said shelf; c) said magnifying glass having a first position located in a stored position under said shelf and moveable
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