The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 140
esign as on adjoin-ing doors in the building. The bolts areof steel, as required by the Underwriters,and are heavily electroplated in polishedbronze. -Ml parts are mounted upon an angleshaped steel stile plate, adjusted for use.examined and labeled under the directionof the Underwriters… … m BI6-AN-LITTLE CONCRETE and MORTAR MIXER tiitj Output — Little Wt;i«rl-itBiu Profits—Little CostCapacity 3S Cu. Yds. a Day All rounded surfaces—no corners for concrete to lodge in. Revolves on ball thrust bearing, hermetically sealed toprevent grit from working in. Equipped with levers for turning…
Architecture · Building
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