Referendex : a manual of architectural specifications and construction information, catalogue announcements of manufacturers and dealers in building supplies. (1914)
Referendex Company · Referendex Company · leaf 68
^ in. X 2 3-10 in. HahnTrussed Bar. Weight. 2.7pounds per foot; Area. 0J9square inches; Standard lengthof diagonals. 12 inches; Speciallengths, 8 inches. IS inches, and24 inche?^. … 1 1 u3^ ed 1!^ in- X 2^ in. KannBar. Weight, 4.S pounds per foot;Area. 1.41 square inches; Standardlength of diagonals. 24 inches;Special lengths, 18 inches and 30 in* \h in. X 2H in. Kahn TrussedBar. Weijiht. (y.H pounds per foot;Area. 2A)0 square inches; Standardlength of diagonals, 24…
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