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James Jelley
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Publication of GB190814651ApublicationCriticalpatent/GB190814651A/en
14,651. Jelley, J. Jan. 6, 1909. Tyres, pneumatic. - In pneumatic tyres having a separate tread, the tread is moulded to a smaller radius of curvature than that which it assumes when in position on the tyre. The cover B may be moulded with projections C, against which the edges of the tread F bear, so as to compress the centre of the tread. The tread may be formed with a projection or recess to co-act with a recess or projection on the cover.
GB190814651D1909-01-061909-01-06Improvements in Pneumatic Tyres and the Manufacture thereof.
ExpiredGB190814651A
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