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 Bartlett - Collins CompanyfiledCriticalBartlett - Collins Company
Priority to GR590120269ApriorityCriticalpatent/GR20269B/el
Publication of GR20269BpublicationCriticalpatent/GR20269B/el