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James George Galley
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Individual
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Individual
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7085. Galley, J. G. March 18. Tyres, pneumatic, attaching to rim. The cover is formed with two auxiliary tubes which are inflated into grooves D, D in the rim. The cover has wedge - shaped flaps G, G which, in the case of a sing'e-tube tyre, make joint with a band F of soft material The valve has three branches so arranged that the three tubes may be pumped up together but separately deflated ; in a modification, there is only one valve, the three tubes being in direct communication. To increase its support of the tyre, the rim may be extended outwards from the side channels.
GB189707085D1897-03-181897-03-18Improvements in and connected with Rims and Tyres of Wheels for Cycles and other Vehicles.
ExpiredGB189707085A
(en)