Surgery – Truss – Pad
Patent
1982-11-29
1984-07-24
Recla, Henry J.
Surgery
Truss
Pad
A61F 1102
Patent
active
044612907
ABSTRACT:
There is disclosed herein a hearing protector structure comprising a generally U-shaped spring headband and a pair of ear canal obturating elements articulatingly affixed to the end portions of the headband. The hearing protector of the invention is possessed of the characteristics of light weight and comfort combined with superior sound attenuation performance.
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Falco Robert N.
Gardner, Jr. Ross
Stallings John P.
Cabot Corporation
Dropkin R. F.
Recla Henry J.
Schuman J.
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