e/Brown truss

Information
has gloss	eng: A Brown truss is a type of bridge truss, used in covered bridges. It is noted for its economical use of materials and is named after the inventor, Josiah Brown Jr., of Buffalo, New York, who patented it July 7, 1857 as US patent 17,722.
lexicalization	eng: Brown Truss
instance of	(noun) a bridge supported by trusses truss bridge

Media
media:img	Brown truss patent drawing image crop.png