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Scientific American, Vol. 63, No. 16 (October 1890) (1890)

leaf 10

An illustration from Scientific American, Vol. 63, No. 16 (October 1890), 1890, leaf 10
us is from Moline, 111., the belting at any time without fully releasing, is shown in the ac- the cover, is projected a curved tube to the lower end from the Boston Rubber Company, and the steam companying illustration, and has been patented by of which is secured a block having a vertical bore. A… … JOHNSON'S CISTEBN. ing it to the eecond position to release the brakes, and to " service stop " to apply them, etc. By the use of this valve it is designed to conical deflector is attached to the block and to the place the control of the brakes and train en- lower end of the curved tube, the block…

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