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 Christen LarsenfiledCriticalChristen Larsen
Priority to DK43342ApriorityCriticalpatent/DK62920C/en
Application grantedgrantedCritical
Publication of DK62920CpublicationCriticalpatent/DK62920C/en