Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfred Leadbeater, Tom LeadbeaterfiledCriticalAlfred Leadbeater
Priority to AT23636DpriorityCriticalpatent/AT23636B/de
Application grantedgrantedCritical
Publication of AT23636BpublicationCriticalpatent/AT23636B/de
Perfectionnement apporté aux bandages en caoutchouc et enveloppes de bandages, talons et semelles de chaussures, revetements pour marches d'escaliers et autres articles en caoutchouc