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William Henry Hansell
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Individual
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Individual
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Publication of GB191024733ApublicationCriticalpatent/GB191024733A/en
A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B13/00—Soles; Sole-and-heel integral units
A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
A43B13/18—Resilient soles
A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
Abstract
24,733. Hansell, W. H. Oct. 25. Soles.-A boot or shoe a is provided with an inflated rubber bladder f between the insole and the sole. A valve g, through which the bladder is inflated, is contained in a recess in the heel, an opening to the recess in the breast of the heel being covered by a removable metal plate c.
GB191024733D1910-10-251910-10-25An Improvement in and relating to Inner Soles of Boots and Shoes.
ExpiredGB191024733A
(en)