Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 169
tric overhead crane designed forcrane with complete electrical operation for service heavier light work is useful in the core room of a foundry. Athan about 10 tons. The greater speed of operation thus crane for this purpose may be made with a girder con-obtained will result in more efficient…
Hoisting machinery · Conveying machinery
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.