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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0824261 (1977-08-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 85 인용 특허 : 0 |
A head band for retaining eyeglasses in place comprising a elastomeric, fabric covered stretch band made adjustable by sliding the bows or temple pieces of eyeglasses into tubular members formed from the end portions of a flat band. The tubular members are an integral part of the band so the assembl
An eye-glass retainer comprising a band of material, means at opposite ends of said band forming tubular members secured to said band and open at both ends, said band and tubular members being from a unitary piece of material, said means forming the tubular members comprising end portions of the ban
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