ppreciate its importance. uncovered, steam enters this pipe, and the waterin the globe, low the pipe, B—called in this instance the " alarm pipe "— The instruments we illustrate and describe have been tested, €, descends by its own gravity to the boiler. The counter- the globe rising closes the… … BERRYMAN'S BOILER-SEED REGULATOR. At the Fair of tbe American Institt'iO, where, they are now through the wires, H and I, setting in motion the electric globe. The lever oscillates to the original position operating on exhibition, they attract much attention ana favorable through the bell-crank,…
Patents · Air · Cast · Water · Iron · Cast Iron · Soluble · Cast irons · Antedated september · Green sand · Living matter · Cold water · Chemical paint · Scientific American · Steam engine · Special attention
Internet Archive · Public domain (published before 1931). Free to use for anything.
