er, duces this pressure upon the air resides solely upon and spilling or splashing water into an exposed slop the free surfaces of the bubble, whether they be ex- jar is avoided, and all the convenience and appearance and we at once see the boat suddenly start off. At first ternal or internal.… … There is, therefore, no need century. They have been at- Fig. l.-BOAT MOVED BY A FEAOMENT OF CAMFEOB. Fig. 2. of invoking the existence of a tributed now to electricity, Levels to which water rises in a tube flUecl with repulsive force of unknown and now to simple mechanical air, A. vapors of…
Patents · Water · Pivoted · Illustrated · Patented · Scientific American · Armored tower · American patent · Electric light · Express money · Hot water · Coupling pin · Upper deck · Floor plans · Steel tube
Internet Archive · Public domain (published before 1931). Free to use for anything.
