Nos. 538 & 537. Open Pattern. Registered Design. Nos. 538 & 537.Weatherproof Pattern Registered Design. 23 ■H Wardle Fittings. GIRDER FITTINGS FOR MACHINE LIGHTING WITHMETAL FILAMENT LAMPS. … Double Pattern Girder Fitting and V Pattern Base. SPECIFICATION.—Each Girder arm consists essentially of flatsteel links, spaced apart, but rigidly connected and forming a sound typeof girder construction. The arms are assembled to form fittings with one,two or three jointed units as required, and…
Gas Lighting · Reflectors · Lanterns · Lighting Fixtures
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
