Electromagnetic transducer with reduced sensitivity to external magnetic fields, and method of improving hearing or sensing vibrations using such a transducer
A Standard patent application filed on 25 June 2009 credited to Zimmerling, Martin
Details
Application number :
2009202560
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Electromagnetic transducer with reduced sensitivity to external magnetic fields, and method of improving hearing or sensing vibrations using such a transducer