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Thomas Yates Howcroft
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Individual
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Publication of GB190609835ApublicationCriticalpatent/GB190609835A/en
9835. Howcroft, T. Y. April 27. Tyres, pneumatic.-The ends of an air-tube for the tyres of bicycles &c. are joined together, without cementing, by the interlocking of annular flaps or flanges b, c, the ends being continued to form overlaps a<1>, a<2> which lie against the interior and exterior walls respectively of the air-tube. Several lengths of tube can be joined in this way to form an air-tube with removable sections.
GB190609835D1906-04-271906-04-27An Improvement in connection with the Inner of Pneumatic Tubes of Bicycle and other Vehicle Wheels.
ExpiredGB190609835A
(en)