rn, it will be seen that as by revolving the pinion, K, by moans of a hand wheel, puts attention of inventors and mechanics from the time when the vessel moves, the current will open the valves which lift in motion the large gear, L, and through the medium of the Benjamin Franklin, then a boy,… … in passing the forty feet be- are furnished on that portion CHATTERTOH'S hydro-propeller. tween the two frames. corresponding with the.bore of the pipe with hinged valves, G, which open and close au-1 pistons will force the column of water through those nearest tomatically. I, at the same time…
Combination · Claim · Patents · Manner · Set · Constructed · Purpose · Arrangement · Arranged · Carbonic acid · Sulphuric acid · Purpose set · Scientific American · Purposes set · Coal oil · Main engines · Foot pounds · Patent office · Mechanical equivalent
Internet Archive · Public domain (published before 1931). Free to use for anything.
