AT931BAT931DAAT931BAT 931 BAT931 BAT 931BAT 931D AAT931D AAT 931DAAT 931 BAT931 BAT 931B
Authority
AT
Austria
Application number
Inventor
William August Edwin Henrich
Original Assignee
William August Edwin Henrich
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 William August Edwin HenrichfiledCriticalWilliam August Edwin Henrich
Application grantedgrantedCritical
Publication of AT931BpublicationCriticalpatent/AT931B/de