PROTECTIVE HEADGEAR WITH ADJUSTABLE AIR SUPPLY

Protective headgear including central, left lateral, and right lateral trunks, and which may include at least one external, remote handle for directing air flow.

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Bibliographische Detailangaben
1. Verfasser: Frejd, Jonas N. A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Protective headgear including central, left lateral, and right lateral trunks, and which may include at least one external, remote handle for directing air flow.