RESPIRATOR MASK SPEECH ENHANCEMENT APPARATUS AND METHOD

Speech enhancement apparatus and respirator masks including speech enhancement apparatus, as well as methods of enhancing speech transmission for the wearer of a respirator mask are described herein. In one or more embodiments, the speech enhancement apparatus and methods described herein detect aco...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KIHLBERG, ROGER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
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