发明名称 Translucent storage pages for filing film slides
摘要 Translucent plastic pages of an improved design for the filing of color film slides, wherein the storage trays are slightly indented to remove the slide emulsion from direct contact with the plastic. In accordance with a further feature, the translucent storage pages are formed from archival material, and are designed alternatively to be suspended in a file cabinet by means of a hanging bar which affixes to the page, and includes an indexing tab; or to be stored in a conventional ring binder, without the hanging bar.
申请公布号 US4193218(A) 申请公布日期 1980.03.18
申请号 US19780896139 申请日期 1978.04.13
申请人 FRANKLIN DISTRIBUTORS CORP 发明人 MERMELSTEIN, LEON
分类号 B42F11/00;B42F15/04;B42F21/06;G03B21/64;(IPC1-7):G09F1/10 主分类号 B42F11/00
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