AT401BAT401DAAT401BAT 401 BAT401 BAT 401BAT 401D AAT401D AAT 401DAAT 401 BAT401 BAT 401B
Authority
AT
Austria
Application number
Inventor
Josef Hoenigsvald
Original Assignee
Josef Hoenigsvald
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.)
Publication date
Priority to AT620DpriorityCriticalpatent/AT620B/de
Application grantedgrantedCritical
Publication of AT401BpublicationCriticalpatent/AT401B/de