OCR Text |
Show 70 TOUGHER 1 -J ftimn,.vi num I'WV-flW'i" ".".. ' f - - , v -. ' x if .k. m s . , ' i :. - ",,-.. mti, ', : : s ' 2"- v . v M i rr Am f H 1 I iv 1 Li 1 - x - - if -Hf I Work clothes,, fortified with a new fiber type, Du Pont 420 nylon; come to the aid of the family pocketbook. Twenty-five per cent of the hew jiylori, blended with cotton in the wearing surface yarns, can give work clothes 70 per cent or more longer wear. In 1 one recent rugged test, plumpers plum-pers found the new nylon boosted average wear life of W6rk apparel from 134 days .to 229. days. More than lour years of research and engineering engi-neering led to development of Jhe new nylon. ' ' |