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经营范围
发明名称
Deployable traffic sign
摘要
A traffic sign system permits automatic deployment thereof from a moving vehicle. The foldable, spring-loaded sign may be deployed without assembly of the traffic sign at a desired display location.
申请公布号
US7350328(B1)
申请公布日期
2008.04.01
申请号
US20050041184
申请日期
2005.01.21
申请人
TRAFFIX DEVICES, INC.;TTB PRODUCTS
发明人
GARCIA GUADALUPE C.
分类号
G09F15/00
主分类号
G09F15/00
代理机构
代理人
主权项
地址
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