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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 339

An illustration from 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, leaf 339
e otherin reserve. There are 40 cars, each 25 feet long, and 8 platforms forloading at once as many cars. 865. End view, showing the three balconies and their lifts. 866. MOVING PLAT-FORM for boarding rail-way cars. The stepped plat-form railway will be very safe.Chances of accidents are lim-ited.… … mSi ENGINEERING AND CONSTRUCTION, ETC. 335 867. TRAVELING STAIRWAY OR RAMP. A dynamo and atransmission drive the upper drum and guards at a mean speed of twenty inches per second. The system com-prises an endlessweb formed of barsof wood which areprovided with rollersthat are formed ofa material…

Mechanical movements

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