Legal status (The legal status 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 status listed.)
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 filedfiledCritical
Priority claimed from PCT/SU1979/000081external-prioritypatent/WO1981000679A1/ru
Publication of DE2953808T5publicationCriticalpatent/DE2953808T5/de
Application grantedgrantedCritical
Publication of DE2953808C2publicationCriticalpatent/DE2953808C2/de
Apparat zur Erzeugung von Toenen, bestehend aus einer zwischen einem mit einem Luftstrom gespeisten Gehaeuse und seinem Deckel eingespannter Membram, die eventuell zugleich die Luftzufuhr steuert