Inside Out Library · Explore

Scientific American, Vol. 20, No. 1 (January 1869) (1869)

leaf 8

An illustration from Scientific American, Vol. 20, No. 1 (January 1869), 1869, leaf 8
onvenient for entirely close the inlet valve should the belt that drives the placed against the grindstone and is turned gradually until a use in the house or on the farm. The practice on the lathe is governor be thrown off or break. It would seem, from an perfect edge is secured around the whole… … is safe, however, to observe the following sug- D, carrying an adjustable weight seen in BELLIS' PATEHT EMOTE GOVEKI^OR. gestions, or to approximate to them: Place Fig. 1, the fulcrum of the lever being on a the engine as near the boiler as possible. Use steam pipe of stand rising from the valve…

Patents · Water · Improved · Machine · Scientific American · Valve · Wrought iron · Wood working · Steam engine · Antedated december · Professor silliman · Agents wanted · Foot lathe · Patent office · Waste liquor

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 20, No. 1 (January 1869)

More like this