pt the screw and spring clips. wheel, Fig. 3, attached to the driving shaft, into gear with machinery. And what can be simpler than the locomotive boiler as it two other gears, which, through their crank shafts operate is 1 A large amount of heating surface must be provided, the pumps. When the… … this, however, there is no new principle, and the most that The square driving shaft, when thrust out, slides through a can be hoped from steel is somewhat greater economy in re- square hole in the center of a cylindrical collar which serves pairs, and the possibility of working higher pressures of…
Patents · Shuttle · Going · Improved · Antedated june · Antedated · Induced current · Dated june · Primary wire · Steam boiler · Primary current · Scientific American · Turbine water · Patent office · Wrought iron
Internet Archive · Public domain (published before 1931). Free to use for anything.
