ES204220A1 - Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
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Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
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Apparatus for phonation without vocal cords especially suitable for larynotomatized, characterized in that it consists of an electrical device provided with a membrane that produces vibrations in the air of the vocal cavity similar to the fundamental sound oscillations originated by the vocal cords. (Machine-translation by Google Translate, not legally binding)
ES204220A1952-06-211952-06-21Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
ExpiredES204220A1
(en)
Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)
Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)