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 John Crossley & Sons Ltd, Charles Patrick CrossleyfiledCriticalJohn Crossley & Sons Ltd
Priority to IE6747ApriorityCriticalpatent/IE18225L/en
Publication of IE18225LpublicationCriticalpatent/IE18225L/en