ti0tt0. chain over the top of the cars and by pulling will not cost more 'han 500 dollars, exclusive on that, the shaft descends and the lever ope- of the patent right. Locomotive for Inclined Planes. iMPKOVKSlKNTS IN DIMINISHING DRAUGHT AND FRICTION ON CARRIAGES. We have seen a sketch of an… … To George L. Wright, of Springfield, Mass. cing it so as to receive air at each revolution From the preceding description, the man- an oil box of peculiar construction, one such for improvement in Machinery for cutting Pa- for the purpose of rendering the column elas- ner in which progression is…
Patents · Patented · Printing · Mode · Friction · Vapor · Patented july · Engraving · Steam engine · Printing ink · Scientific American · Three pints · Horse power · Successful operation · Endless chain · Falling body · Gaseous products
Internet Archive · Public domain (published before 1931). Free to use for anything.
