A - Human Necessities – 42 – B
Patent
A - Human Necessities
42
B
A42B 3/22 (2006.01) A62B 18/04 (2006.01)
Patent
CA 2683259
A respirator apparatus including an improved helmet or headgear construction with a unique shield including a protective lens and cuff attachment therefor. The protective lens is a thin clear plastic sheet designed to be used as a lens with a (PAPR) respirator and the cuff is an attached fabric or similar material designed to form a facial seal around the wearer.
Kirby Eades Gale Baker
Pabban Development Inc.
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