Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 178
417. ROTATING ELECTRIC FUR-NACE. French design. The upper electrodeis swung in two directions and at the same timerevolves to cover the entire bed in the pot, alsodepressed or elevated by the handwheel and gear.The upper end of the electrode bar is round, witha toothed rack. The crucible is charged… … 418. ELECTRIC BLOWPIPE. A strong electro-magnet repels theelectric arc with such force that itmay be used as a blowpipe of hightemperature. A curious example of the repel-lant action of the magnet upon anelectric arc. 174 ELECTRIC POWER AND DEVICES. 419. ELECTRIC FURNACE for making calcium carbide.…
Mechanical movements
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