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 - Lifetime
Application number
Inventor
Banatowski Michael
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Individual
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Individual
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Filing date
Publication of GB191108230ApublicationCriticalpatent/GB191108230A/en
Application filed by IndividualfiledCriticalIndividual
8230. Banatowski, M. April 2, 1910, [Convention date]. Void. [Published under Section 91 of the Act.] Renewable calks. - An elastic heel - calk comprises a flanged sleeve d, a headed screw h secured to the heel of the shoe a, and a spring l or other suitable elastic device interposed between the shoe and the sleeve.
GB191108230D1910-04-021911-04-01Improvement in Calks.
Expired - LifetimeGB191108230A
(en)