end of the the traction gearing when the lever shifts the bearing, frame with the upper end of the post. The outer ends and the friction pulley in its normal position is always of the trunnions are engaged by a bail connected with in contact with the belt pulley, being pressed thereon a rope… … This wrench, while being a superior tool for pipe work, sensations,” as it was called, would come toberegarded FLEMMING’S ELEVATOR SHIFTING DEVICE. is also designed to have great efficiency for general use. as an accepted fact by not a few prominent scienfific The jaws being parallel allows it to…
Internet Archive · Public domain (published before 1931). Free to use for anything.
