Ivanhoe metal reflectors and fittings for industrial illumination. Catalog no. 276. (1918)
General Electric Company. Ivanhoe-Regent Works · General Electric Company: Ivanhoe-Regent Works · leaf 5
tensities for variousclasses of industry, define glare, give recommenda-tions for mounting-heights, and in some cases evenspecify particular types of reflector equipment forcertain classes of work. There is an Ivanhoe reflector for every service,to make good the Ivanhoe slogan of Service toLamps.… … The MAZDA C Lamp HOW TO PLAN A LIGHTING SYSTEM CLASSES OF LIGHTING r It is the object of this section to give generalenginccnng data which will assist in pro\-idingbetter ilhinilnation most economically, withoutentering into a discussion ui fundamental principles. The first consideration in making…
Electric lighting · Interior lighting fixtures, lamps, and ballasts
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
