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Hearing aid with external frequency control

  • US 6,240,194 B1
  • Filed: 01/29/1998
  • Issued: 05/29/2001
  • Est. Priority Date: 07/18/1997
  • Status: Expired due to Term
First Claim
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1. A hearing aid comprising:

  • a sound transducer, amplifier means and an electro/acoustic transducer coupled in tandem, a controllable oscillator and a control circuit coupled thereto, a receiver for receiving a reference signal from a remote control independently of the sound transducer, the control circuit also being coupled to the receiver and being operative so as to regulate the frequency of the oscillator by means of the reference signal received by the receiver.

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