AT793BAT793DAAT793BAT 793 BAT793 BAT 793BAT 793D AAT793D AAT 793DAAT 793 BAT793 BAT 793B
Authority
AT
Austria
Application number
Inventor
Friedrich Pick
Rudolf Pick
Original Assignee
Friedrich Pick
Rudolf Pick
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 Friedrich Pick, Rudolf PickfiledCriticalFriedrich Pick
Application grantedgrantedCritical
Publication of AT793BpublicationCriticalpatent/AT793B/de