Handbook of construction plant, its cost and efficiency (1918)
Dana, Richard Turner, 1876-1928 · New York, McGraw-Hill book company, inc., [etc., etc.] · leaf 496
r which it is to be used. Asthe banding varies according to the head, it is necessary to statethe lengths of pipe under different heads, or else furnish a pro-file of the line. The prices given usually include the couplings, PATENT CLAMP COZiIkAB. A Clamp Collar is meritorious for various reasons… … Frg. 219. lar around the point and connecting up same by means of threadand nut, thereby making a perfectly tight joint; for its use intaking out a single section at any place in the line without dis-turbing any other portion of the line; in dredge and hydraulic PIPE 493 pipe that is worn thin on…
Contractors' operations · Building
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