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File:Brown truss patent drawing image crop.png

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current16:47, 28 December 2006Thumbnail for version as of 16:47, 28 December 2006750 × 1,250 (52 KB)wikimediacommons>Lar{{Information |Description=Diagram for US Patent 17,722, the w:Brown truss, granted to inventor, Josiah Brown Jr., of Buffalo, w:New York, who w:patented it July 7, 1857
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