he plungers. The roll of music is inserted in the front Figs. 2 and 3 are cross-sections through different parts journaled in a horizontal, forked arm pivoted to a verti- of the device. cal arm swinging on the casing. In order to hold the The apparatus is inclosed in a cylindrical casing, in second… … To all such the '' Maestro" will be a welcome boon. CARTER'S FEED-WATER APPARATUS FOR BOILERS. The instrument is rightly named, for it is, indeed, a "master player," rendering the most difficult music in an acceptable manner, and it also educates the mu- blow-out pipe. The exhaust steam enters this…
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