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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Drucker Int S A
Original Assignee
Drucker Int S A
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 Drucker Int S AfiledCriticalDrucker Int S A
Priority to ES109802UpriorityCriticalpatent/ES109802Y/en
Publication of ES109802UpublicationCriticalpatent/ES109802U/en
Application grantedgrantedCritical
Publication of ES109802YpublicationCriticalpatent/ES109802Y/en
Tapaoidos characterized by the fact of comprising a hollow elastic and impermeable piece that adopts an awkward shape to facilitate its adaptability to the inner anatomy of the ear inside which a mass of spongy material is likewise impermeable while at the edge of its embouchure a radial flap is found to facilitate removal of the device assembly. (Machine-translation by Google Translate, not legally binding)
ES109802U1964-11-161964-11-16
A TAPAOIDOS.
ExpiredES109802Y
(en)