the shaft may use throughout Europe, and especially to those con- tained in the United States, with practically unlimited be run at a relatively high speed, and may therefore nected with railway management who remember the means at his disposal, and with the wonderful energy, be lighter. long and… … IMPROVED DRIVING GEAR FOR TRAVELING CRANES. been made and have answered admirably, is about 30 house, and which he knows how to impart to his im- to America some years since, and when he had suc- tons, and they lift up to 40 or 50 per cent above the mediate collaborateurs, there is little doubt but…
Munn · Illustrated · Blanchard · Scientific American · Patents · Sheet metal · Peat fiber · Sewing machine · Electric light · American supplement · Steam engine · Horse power · Store service · Express money
Internet Archive · Public domain (published before 1931). Free to use for anything.
