AT972BAT972DAAT972BAT 972 BAT972 BAT 972BAT 972D AAT972D AAT 972DAAT 972 BAT972 BAT 972B
Authority
AT
Austria
Application number
Inventor
August Braun
Original Assignee
August Braun
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 August BraunfiledCriticalAugust Braun
Application grantedgrantedCritical
Publication of AT972BpublicationCriticalpatent/AT972B/de