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Expired
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James Andrew Grant
Vehotty Emmanuel Grant
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Individual
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Individual
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Publication of GB190711702ApublicationCriticalpatent/GB190711702A/en
11,702. Grant, J. A., and Grant, V. E. May 18. Tyres, elastic other than pneumatic; felloes or rims. -In channel rims sand tyres in which the groove formed in the rim for receiving the tyre is of less width than the tread of the tyre, the sides and bent-over or rounded parts of the rim bare made considerably thicker than its base. The upper surfaces of its bent-over parts may be slightly bevelled inwards. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specification No. 13,275, A.D. 1892.]
GB190711702D1907-05-181907-05-18Improvements in Channel Rims and Tyres for the Wheels of Vehicles.
ExpiredGB190711702A
(en)