发明名称 |
SIGN APPARATUS WITH INSERTABLE DIRECTIONAL ARROW |
摘要 |
A removable and reinsertible arrow cover for a sign stencil. The cover is equipped with an edge bevel, a tongue and an edge snap rail positioned remotely of the tongue to facilitate snap action insertion and removal as well as a snug, flush fit which provides a closed seal to the passage of light with an arrow shaped void in the stencil. -
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申请公布号 |
CA2047817(C) |
申请公布日期 |
1995.04.04 |
申请号 |
CA19912047817 |
申请日期 |
1991.07.24 |
申请人 |
DUAL-LITE MANUFACTURING, INC. |
发明人 |
JOHNSTONE, ROBERT M. |
分类号 |
G09F13/00;G09F13/04;G09F13/14;(IPC1-7):G09F13/06;G09F7/14 |
主分类号 |
G09F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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