r the car will run off the track or will rock violently if and other acid soldering liquids should not be used or to sockets, it was found almost impossible to pre- one side dips below the other. In other words, a dou- in electrical work, because acid left on the joint by a vent the liquid from… … The fourteen-foot Brennan gyroscopic monorail car recently exhibited before the Boyal Society, London. this interesting (Concluded on type of railway. page S99.) TEE GYROSCOPIC HOlfO-EAILSOAD.
