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Alfred Whittaker
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Individual
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19,378. Whittaker, A. Aug. 29. Sanding rails.- In sanding-apparatus for use with tramcars, the sand is controlled by a valve pivoted outside the hopper. The hopper a, Fig. 1, is holted on to a valve box b of the shape shown. The outlet b<2> of this valve box is formed with the tube b<3>, which has a screwed nozzle for taking the delivery tube b<5>, Fig. 4. The outlet b<2> is controlled from the outside by the valve c carried by an arm c<3> fulcrumed to a bearing a<3> forming part of the valve box. A spring d keeps the valve in its closed position, and it is opened by means of the foot press j, acting through links i, h, g, e or other suitable mechanism. The hopper may be provided with a baffle-plate.
GB190719378D1907-08-291907-08-29An Improved Sanding Apparatus for use with Tramcars.
ExpiredGB190719378A
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