rm a sharp horizontal edge. A cam is charge the locomotive, the pressure in the main being located between the opposing latches, and actuated thereby reduced from 600 to 570 pounds. The air is stored in two steel tanks which are located by a link and rocking lever, which may be suitably operated… … QALLIEN'S AUTOMATIC CAB COUFLEB. trips of 16 empty cars of about 2,500 pounds weight through which said disks project and in which they from the foot of tiie shaft, 3,700 feet, into the gangway, axis of the drawhead ; hut when it is desired to unlock are adjustably held. To prevent the mandrel from…