Show Tin Tiny Car Quarter Ounce Ounces Speeds Miles Mlles an Hour PITTSBURGH A A A model automobile auto mobile that weighs only a quarter quarter ter of an ounce and attains a speed of ot miles an hour in about a second has been constructed constructed con con- by C. C M. M Lear an engineer engIneer engineer engi engI- neer for Westinghouse Electric corporation at East Pittsburgh The diminutive machine does not use gasoline he said It derives de rives its power from a metal cap sule Mile of carbon dioxide similar to that used in a siphon bottle The vehicle is a racing machine ma ma- chine chire and competes at speed trials trl tri als ale with other models built on correspond lines tines over the 60 foot race rare track I |