The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 431
aflange 5 which grips the edges of thepipe between itself and the correspond-ing flange 3. LARKIN ASPMALT COMPANY MARRV LARKIN ROOFING PAVING WATERPROOFING TELEPHONES iting to Advertisers mention this Magaz 112 The Architect and Engineer LIGHTINGHEATI NGPLUMBING GET OUR FIGURE ^ We Guarantee Good… … Henry L. Leweii. of San Francisco, Cali-fornia.—Reinforced Concrete Con-struction.995,069. Patented June 13, 1911. The object of this invention is to pro-vide a reinforcing element and reinforcedconcrete slab, which is especially appli-cable for use in the construction of hol-low walls and…
Architecture · Building
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