Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Adolf Anton
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Individual
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Individual
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Application grantedgrantedCritical
Publication of GB190015000ApublicationCriticalpatent/GB190015000A/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
15,000. Anton, A. Aug. 22. Ventilating; insoles. -Between the sole and insole are placed strips 1, 2 of some elastic material. Channels 3 are thus formed, which communicate with the outer air through small tubes 4. Perforations 5 in the insole allow air to pass into and out of the boot or shoe. The tubes 4 are carried some way up the back of the boot, so that moisture cannot enter.
GB190015000D1900-08-221900-08-22Improvements in the Manufacture of Boots and Shoes.
ExpiredGB190015000A
(en)