PROTECTIVE HEADWEAR WITH AIRFLOW

In one aspect, a protective headwear is provided and includes an outer shell (24), a first shell duct (113) coupled to the outer shell and including a first exhaust port, and a second shell duct (115) coupled to the outer shell and spaced apart from the first shell duct. The second shell duct includ...

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Bibliographische Detailangaben
Hauptverfasser: MEHNERT, JOHN, C, PATEL, NISHANK, R, GARDNER, WILLIAM, P, SOMMERS, ERIC, T
Format: Patent
Sprache:eng ; fre
Schlagworte:
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