Scientific American. JULY 25, 1891,] 5! A WEIGHT POWER TO DRIVE FANS, ETC, The illustration represents a device of simple con- struction designed to be utilized in driving fans, sew- ing machines, small pumps, and other light machin- ery. It has been patented by Mr. Louis Dedel, of No. 245… … x and increase in size and weight in is arranged so as to be raised or DEDEL’S WEIGHT POWER, such manner that the last weight is lowered at will by a lever. The sufficiently heavy to hold the other general construction is shown in the cut. When lowered, it descends to within about three weights in…
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