e fulcrum of the main bending lever, the bolt being ad- furnished with a valve for regulating the supply. In the justable along the slot for locating the lever as desired rela- pipe, b, are two other valves, one where the superheated ^ < • > » A Young Inventor.— A California subscriber writes… … form works are made with zigzag side flanges, mal blood does not always contain it, but it MASON'S IMPROVED ELEVATOR. and cross bars with which catch pawls en- is found in milk, bones, and even hair. gage when safety demands the stopping of M. Maumene regards its presence in the the platform; the…
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