ile it takes six cumference, and having on its axis a wooden box filled the armature of the relay, R3, upon the post, Va, the months' practice tb become a rapid operator. with mercury and designed to act as a flywheel. Also battery, P'a, is connected to the electro-magnet, es, and The object of M.… … prises a set of similar apparatus, nets which work the dies. Thus Fig. 3.-THE TEANSMITTEE. and if the two wheels have the each key is put in electrical con- same number of teeth, and the nection with the corresponding tuning forks have been regulated to give approxi- per rolled upon G and passing…
Patented · Patents · Munn · Academy · Scientific American · Short time · National academy · Horse power · Storage battery · Cubic feet · Express money · Hot air · Address munn · Electrical horse
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