Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 211
758. ELECTRIC FAN.—The motor isconcealed in the central chamber, the middlesection of which revolves with the arms. … 759. ELECTRIC-DRIVEN FAN, Edisonmodel. Fan on same shaft with the arma-ture. Ball bearings. Runs with four or-dinary batteries. Section X.NAVIGATION AND ROADS. VESSELS, SAILS, ROPE KNOTS, PADDLE WHEELS, PROPEL-LERS, ROAD SCRAPERS AND ROLLERS, VEHICLES,MOTOR CARRIAGES, TRICYCLES, BICYCLES,AND MOTOR…
Mechanical movements
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