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Personal noise monitoring apparatus and method

  • US 7,151,835 B2
  • Filed: 03/28/2003
  • Issued: 12/19/2006
  • Est. Priority Date: 03/28/2003
  • Status: Expired due to Fees
First Claim
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1. A noise monitoring device arranged to be carried by a user, comprising a monitoring means for monitoring a noise parameter, and a hearing protection determination means for determining user compliance with wearing of hearing protection equipment, the hearing protection determination means including a designation means enabling a user to designate to the device one of a plurality of types of hearing protection equipment, whereby to indicate to the device the type of hearing protection equipment they are wearing.

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