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 Joergen Adolph SmithfiledCriticalJoergen Adolph Smith
Priority to DK313643ApriorityCriticalpatent/DK64172C/da
Application grantedgrantedCritical
Publication of DK64172CpublicationCriticalpatent/DK64172C/da