发明名称 Picture frame assembly
摘要 An inexpensive picture frame assembly including a one-piece substantially rectangular frame member having means for detachably receiving a plurality of decorative strips on the outer face thereof and locking means for mounting paintings or the like of various thicknesses for display in the frame member.
申请公布号 US4176481(A) 申请公布日期 1979.12.04
申请号 US19780880146 申请日期 1978.02.22
申请人 SAWYER, ROBERT J 发明人 SAWYER, ROBERT J
分类号 A47G1/06;G09F1/12;(IPC1-7):G09F1/12 主分类号 A47G1/06
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