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 183
each pro-[iHiljL^nn vided with a brass bush B.The coil of wire C is placedin an annular groove in themagnet, and held in positionby a ring of lead D calkedinto a recess of the groove.An extension E of the magnet is turned down so as to make agear fit, and a further extension F takes the collector… … ELECTRIC POWER AND DEVICES. 179
Mechanical movements
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