Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 557
m, butto close against water by flotation and steam by expansion.The patent Ball Joint insures a perfectly tight valve and noleakage or * sputtering. The base is made with double passages, whereby a per-fect syphon is obtained, and all surplus water is instantlyreturned to the system. This is a… … Fig. 4. The AUTAVENT BALL JOINT SYPHON Fic. 5. THE SAMESectional View SUPPIIES FOR STEAM, WATER, GAS. PLUMBING, ETC 487 JOHN SIMMONS COMPANY JOHN SIMMONS COMPANY 104-110 Centre StreetNEW YORK CITY, N. Y. Branch Offices45I-+5S West 125th St., NEW YORK CITV, N. Y.15 Mechanic St., NEWARK, N. J.142…
Building materials
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
