n this A car coupling which is simple in construction and de- nuts of different sizes and shapes have to be manipu- shaft is a roller, over which, and over other loose rollers signed to be very effective and automatic in operation is lated is illustrated herewith, and has been patented mounted in… … slide between guides on the side beams of the frame, CHISHOLM'S CAR COUPLING. so that the shaft can be readily moved toward and WHITE'S WRENCH. from the front end of the frame, and locked in posi- John W. Chisholm, of Liverpool, N. S., Canada. In tion thereon, to suit bundles of different lengths.…
Patented · Torpedo · Iron · Munn · Adapted · Contained · Scientific American · Sir john · Novel construction · Horse power · American supplement · Ampere systems · Specially adapted · Coupling pin · Iron melted · Grooved feed
Internet Archive · Public domain (published before 1931). Free to use for anything.
