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 337
Conveyors and Elevators for Packed Material CONTINUOUS ELEVATORS AND CONVEYORS for the handlingof packed materials fall naturally into the follow-ing classes: arm elevators, suspended tray elevators,push-bar elevators and conveyors, apron elevators and con-veyors, belt conveyors and elevators,…
Hoisting machinery · Conveying machinery
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