erted cup or gas holder, and the other is found to give a steadier pressure (the variation rarely ex- different points in the circumference, but the two circum- with weights sufficient to balance it. There is a perforated ceeding one tenth) than it is possible for a man to do if stand- ferential… … A NEW GAS EXHAUSTEB GOVERNOR, tions. When once properly adjusted this governor controls the engine per- .We give on this page an illustra- HOFMANN'S HOSE COITPLING fectly at any pressure of steam sufficient tion of the Allen governor as applied to do the work and with any amount to the large works…
Patented · Feet · Consists · Improved · Iron · Patents · Scientific American · Water pipe · Short time · American supplement · Feet long · Valuable paper · Carbonic acid · Manganese bronze · Water power · Trade catalogs
Internet Archive · Public domain (published before 1931). Free to use for anything.
