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Expired
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Gustav Krohn
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Individual
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Individual
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Publication of GB189907573ApublicationCriticalpatent/GB189907573A/en
7573. Krohn, G. April 11. Tyres, pneumatic etc.; felloes or rims.-The rim a has inturned edges b between which the wedge - shaped edges h, h<1> of the outer cover are fitted. One edge h has a central thickened part e upon which the wheel rides when the air tube g has been deflated by a puncture. One edge of the rim may be detachable from the main part and may be secured to it by means of screws or the like. In a modification, the thickened part e may be upon the interior of the tread f instead of being on the edge of the cover.