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 Ira GreenefiledCriticalIra Greene
Priority to DK5051ApriorityCriticalpatent/DK79158C/en
Application grantedgrantedCritical
Publication of DK79158CpublicationCriticalpatent/DK79158C/en