Page:Popular Science Monthly Volume 92.djvu/108

 The Latest Appliances Which Will Help Put

���A portable track, resembling an or- dinary tire chain, when placed un- der a rear wheel, enables your car to extricate itself from mud or sand with the power from its own engine

��Metal ferrule

��Why not grind your feed by applying a shaft and pulley to the crankshaft?

��5crew-cap

����Crimps to hold ferrule in place

Swedish steel I wire

��Wood block forced in under pressure to hold wires in pHace

��Cylinder with head removed

��Carbon

��Shaft

��A light provided with a reel of cord can be car- ried to the rear of the car

��A new grease cup with non-stripping threads, has a cen- tral guiding post

��A carbon-removing brush of stiff steel wires held in place by a wood plug. It is operated through the spark-plug hole or, more conveniently, through the cylinder head, to clean the entire explosion chamber. The loosened car- bon is then blown out in the usual way

���Tins '.1 1.1 1 p ])')in1 ((1 < l.iinii r. ;i prot eel loTi against thieves. It is closed by a lock near the rim. The other end is hinged

��Metallic shipping shoes for automobiles, which hold the rear tires off the floor and at the same time hold the car securely in its moored position

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