Headset ear seal

The invention relates to headsets having ear domes adapted to attenuate noise. Such headsets may be used with communication equipment as well as ear protectors and other similar noise attenuating devices. The invention particularly relates to ear seals for use with such headsets. An ear seal is disc...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Sheppard, Jr., Allan E
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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