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Expired
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James Wadham
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Individual
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Individual
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Publication of GB189722791ApublicationCriticalpatent/GB189722791A/en
22,791. Wadham, J. Oct. 5. Tyres, pneumatic etc.; felloes or rims.- Within the channelled rim A is an inner rim B the overlapping ends of which allow it to be adjusted by means of screws C. The rim A has thickened edges D, over which the edges of the cover E are secured by ring-clips F held in position by screws G. An ordinary air tube or other elastic substances may be placed between the rim B and the outer cover.