Novalux street lighting units (pendent and bracket types) for Mazda series lamps. (1919)
General Electric Company · General Electric Co. · leaf 11
Im Illh BAND R THE BAND REFRACTOR (Contd)When lighted, the new band refractor presents a highlpleasing appearance and combines a widely spread light di<tnbution with excellent illumination beneath the lamp. Perfect ventilation of the lamp is assured because the lowepart of the refractor is… … accumulation of bugs and dirt is impossible. This insure:uninterrupted freedom of downward lighting. Cleaning may be readily accomplished because the refractoiis hinged and may be lowered without difficulty. Because o;liberal hand room, the lamp and socket may be removed as s THE DOME REFRACTOR…
Lighting · Street lighting · Roadway lighting
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
