发明名称 INSTRUMENT WITH CURVE DRAWING GUIDES
摘要 <p>DRAWING INSTRUMENT OR APPARATUS A design drawing instrument for creating numerous decorative patterns and designs. The instrument includes a member having a circular groove therein, a guide or design plate having at least one guide track thereon, and a cursor having means for slidably engaging the circular groove and a holder for at least one marking instrument. By moving the cursor relative to the design plate in a prescribed manner, a pattern or design can be produced on a drawing surface.</p>
申请公布号 CA1122403(A) 申请公布日期 1982.04.27
申请号 CA19780312534 申请日期 1978.10.02
申请人 FISHER, DENYS 发明人 FISHER, DENYS
分类号 B43L11/00;B43L13/20;(IPC1-7):43L11/00 主分类号 B43L11/00
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