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US 2013/0074835 A1Published application
Snorkelling apparatus
OwnerWilliam Newhouseinventor
Life of this patent
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Abstract
A snorkeling apparatus comprising a face mask which has a transparent window portion which covers the user's eyes, a mouthpiece, and an air passage extending from said mouthpiece to a point above the wearer's head when in use, said air passage extending around at least one side of the window portion of the face mask.
Claims21
A snorkeling apparatus comprising a face mask which has a transparent window portion which covers the user's eyes, a mouthpiece, and an air passage extending from said mouthpiece to a point above the wearer's head when in use, said air passage extending around at least one side of the window portion of the face mask.
(canceled)
Dependencies are inferred from the claim text.