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 Stanley Herbert PickerfiledCriticalStanley Herbert Picker
Priority to IE73348ApriorityCriticalpatent/IE18836L/en
Publication of IE18836LpublicationCriticalpatent/IE18836L/en