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 Bancroft & Sons Co JfiledCriticalBancroft & Sons Co J
Priority to IE121068ApriorityCriticalpatent/IE29825L/en
Publication of IE29825LpublicationCriticalpatent/IE29825L/en