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John Hancock Nunn
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Individual
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Individual
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Publication of GB190410442ApublicationCriticalpatent/GB190410442A/en
10,442. Nunn, J. H. May 6. Tyres, elastic other than pneumatic.- Tyres, composed of a backing of hard rubber c vulcanized to a more elastic tread d, are secured by means of metal plates e embedded in the hard rubber, before vulcanization, and tapped to receive the screwed ends of bolts f, passed through the felloe. Short screws g may be inserted through the plates h (which are preferably countersunk and not tapped) into the metal tyre b from the outer side. This is done during the building-up of the rubber tyre on the metal tyre.
GB190410442D1904-05-061904-05-06Improvements in the Method of and Means for Fixing Rubber Tyres to Rims or Wheels.
ExpiredGB190410442A
(en)