Show TEST TEST AND TEST A N 4 AMERICAN AMERICAN industry according to I 1 JL consumers information su surpasses passes that of any other country in its exact methods of testing products and so assuring maximum performance before passing them on to the user one company reports for instance that 2510 25 ot iti ita labor wd and cost of production goes into testing above are shown te tests ats of two of the differ different eni operations which go into the manu facture of 0 their vacuum cleaners th the young lady is balancing tho the tan an intricate J job ob in which she puts tin drops of solder on the light side until the balance Is perfect inset operator oper testing or br passage suction power ant am wattage on a 0 government test bloch |