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Expired
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Walter Swain
Leonard Hartley Swain
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Individual
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Individual
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Publication of GB189812230ApublicationCriticalpatent/GB189812230A/en
12,230. Swain, W., and Swain, L. H. May 31. Tyres, pneumatic. -The cover of the tyre is constructed from material, such as braided fabric, which contracts longitudinally when extended laterally. The edges bare stretched before they are fixed to the tread a, so that they quickly contract longitudinally when the air tube is inflated. The cover may be composed of more than three strips, the strips from the centre to the edges having gradually-increasing tensions. If the inner air tube is dispensed with, the inner surface of the material is lined with rubber, and the edges overlap.
GB189812230D1898-05-311898-05-31Improvements in Pneumatic Tyres for the Wheels of Road Vehicles.
ExpiredGB189812230A
(en)