OCR Text |
Show TUBE FOR PNEUMATIC TIRES Unusually Rugged and Capable of Withstanding Abuses and Requires Llttie Air. The Scientific American In illustrating illustrat-ing and describing an Inner tube for pneumatic tires, the invention of It. Nail of Oakland, Cat, says: The Invention relates In general to pneumatic tires as used on vehicles or automobiles. The primary object of I EZ I Ingenious Inner Tube. the invention Is to overcome the many disadvantages of the customary Inner tube by providing a tube which will be unusually rugged and capable of withstanding with-standing abuses, and at the same time require only a moderate air pressure to supply the desired supporting medium. |