Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 482
hinges madefor the hanging of doors. Their use elimi-nates the disagreeable creaking that accom-panies ordinary hinges; they do away withthe necessity for oiling, and allow the doorto swing smoothly and noiselessly. Doorshung with these hinges never sag, or weardown. The balls used in the bearings… … WASHER AS NOW MADEPerfect protection against dust and moisture THE ASHTABULA MANTJFACTTTRING CO. 412 DOOR BUMPERS THE ASHTABULA MANUFACTURING CO. Door Bumpers OFFICE AND FACTORY ASHTABULA, OHIO, U. S. A. PRODUCT. HOW MADE.SCREWS.STRAIN.RUBBER TIPS. BASES. Hubbards Patent Seamless Metallic Door…
Building materials
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