d from a central reservoir of con- weight of any object placed upon it—animated, such as an a striking manner. A man sat on the platform scale; the siderable capacity, and is forced into the different burners- animal, a plant, etc., or inanimated, such as a volatile sub- curve traced by the… … this ingenious apparatus. On Mr. Samuel Hedges, of a stand next to the platform Wheeling, West Va., has pat- PLATFORM SCALE OF CONSTANT EQUILIBRIUM are placed the registering cyl- ented an improvement upon inder, P, the clockwork, H, that form of Window Shade which rotates slowly, and the double…
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