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The design ornamental for an arch element for a bridge or a tunnel arch construction, as shown and described. |
FIG. 1 is a perspective view of an arch's element for bridge's or tunnel's archs construction showing a new design;
FIG. 2 is a front cut view thereof; and,
FIG. 3 is a cross-section cut view thereof.
Patent | Priority | Assignee | Title |
9970166, | Feb 06 2012 | CONTECH ENGINEERED SOLUTIONS LLC | Concrete bridge system and related methods |
D645572, | Nov 15 2010 | Precast concrete bridge unit | |
D709966, | Dec 06 2010 | Benson Webb Se- | Model of the Edmund Pettus bridge |
D745186, | Apr 03 2012 | CONTECH ENGINEERED SOLUTIONS LLC | Concrete bridge unit |
D751216, | Feb 20 2012 | CONTECH ENGINEERED SOLUTIONS LLC | Concrete bridge unit |
Patent | Priority | Assignee | Title |
3144103, | |||
4665666, | Dec 04 1984 | WORTHINGTON, WILLIAM; WORTHINGTON, JERI ANN | Prefabricated archway |
4693634, | Jun 05 1984 | Tensiter S.p.A. | Prefabricated support and covering structure, particularly for constructing tunnels, bridges and the like |
5351353, | Apr 02 1991 | CSR HUMES PTY LIMITED | Bridge or tunnel construction |
590490, |
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