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John Roots Taylor
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Publication of GB190406538ApublicationCriticalpatent/GB190406538A/en
6538. Taylor. J. R. March 17. Tyres, pneumatic. - A double air tube is formed by joining two indiarubber tubes A, A', as shown in Fig. 1, by cement or solution previous to vulcanization, and is made into hoop, either before or after vulcanization, air valves being placed in the positions indicated. The uninflated part, except where its position is defined by the valves, will always lie next the rim of the wheel.
GB190406538D1904-03-171904-03-17Improvements in and relating to Pneumatic Tyres.
ExpiredGB190406538A
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