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 Direktoer Thomas Walter Falcon, Direktoer George Rochfort Gran, Direktoer Alexander Stephen &filedCriticalDirektoer Thomas Walter Falcon
Application grantedgrantedCritical
Publication of DK49043CpublicationCriticalpatent/DK49043C/da