whom further par- ticulars may be obtained. AN IMPROVED WINDMILL. The illustration represents a windmill in which the w. »\< vane is designed to throw the wheel out in a moderate GLYNN'S RAILROAD RAIL. wind or in a gale, as desired, the turn table being care- fully balanced upon the tower and the… … many other water works stations, a kind of service for EVARTS' WINDMILL. which the most efficient machinery is always sought. Many printing offices throughout the country use the stopped or started with very slight effort. The im- GLYNN'S RAILROAD SLEEPER AND CLAMP. provement has been patented by…
Munn · Patents · Water · Dyrenforth · Scientific American · Ranch · House boat · Foot power · Texas farm · Eli whitney · Hydrocyanic acid · Cotton gin · Electric light · Rain making · Field magnet
Internet Archive · Public domain (published before 1931). Free to use for anything.
