Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 300
; andfurther experiments will undoubtedly produce a light based onthis principle which will meet many requirements For portable lighting, there is nothing at present superior tothe incandescent lamp, for, by means of a long flexible cord, itcan be taken to any position. The incandescent lamp,… … u < FORGING. Fnrgiiis in generd treats of the hammering, wo-king, or fomungof heate<l metals. The .Materials upon which the work of for-ing or blacksmith-ing I.S clone, are wrought iron and .steel. As explained in • .Metal-Jurgj, wrought iron is an iron from which the silicon phosphorusand…
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
