Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 332
Fig. 128. Fig. 129. TUBE FIRE EXTINGUISHER, DRY POWDER. The Dry Powder Fire Extinguisher, illustrated (Fig. 129), con-sists of a tube 22 inches long and 2% inches in diameter, filledwith a dry chemical compound, the chemicals being deadly to firebut absolutely harmless to anything else. Price,… … 130. Linen Fire Hose. LINEN FIRE HOSE. Hose to Withstand a Pressure of 300 Lbs. (Price per Ft.) 1-in. 1%-in. 2-in. 2%-in. 3-in. $0.09 $0.13 $0.15 $0.17 $0.24 Hose to Withstand a Pressure of 400 Lbs. (Price per Ft.)1-in. 1%-in. 2-in. 2% -in. 3-in. $0.12 $0.15 $0.18 $0.21 $0.30
Contractors' operations · Building
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