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 Peterson & Son As MfiledCriticalPeterson & Son As M
Priority to DK214876AApriorityCriticalpatent/DK140164B/da
Publication of DK214876ApublicationCriticalpatent/DK214876A/da
Publication of DK140164BpublicationCriticalpatent/DK140164B/da
Application grantedgrantedCritical
Publication of DK140164CpublicationCriticalpatent/DK140164C/da