AT181BAT181DAAT181BAT 181 BAT181 BAT 181BAT 181D AAT181D AAT 181DAAT 181 BAT181 BAT 181B
Authority
AT
Austria
Application number
Inventor
Anton Othmar Simonnier
Emil Dr Frischauer
Original Assignee
Anton Othmar Simmonier
Emil Dr Frischauer
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 Anton Othmar Simmonier, Emil Dr FrischauerfiledCriticalAnton Othmar Simmonier
Application grantedgrantedCritical
Publication of AT181BpublicationCriticalpatent/AT181B/de