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Expired
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John Hazzlewood
Campbell Forrest
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Individual
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Individual
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Publication of GB190618987ApublicationCriticalpatent/GB190618987A/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Tires In General
(AREA)
Abstract
18,987. Hazzlewood, J., and Forrest, C. Feb. 25,1907. Spring wheels.-Relates to that type of elastic wheel in which a rigid rim is suspended from a spring hoop by means of a flexible cover, and consists in means by which both sides of the flexible cover can be s i m u 1- taneously adjusted. The tyre may be secured and adjusted by turn-buckles D and may be applied to a metal or wooden rim. A wearing tread G is bolted through the cover B to the spring hoop A, which is of arc or circular cross-section.
GB190618987D1907-02-251907-02-25An Improved Tension Tyre for Wheels of Vehicles of Any Description
ExpiredGB190618987A
(en)