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Cordless headset telephone

DC
  • US 4,882,745 A
  • Filed: 03/20/1989
  • Issued: 11/21/1989
  • Est. Priority Date: 05/08/1987
  • Status: Expired due to Term
First Claim
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1. A cordless headset telephone system comprising:

  • at least one headset and at least one base, each including transmitter means and receiver means for providing a two-way cordless transmission between the headset and the base, each headset being balanced and having a minimum inertial moment, and including a curved headband, a quick-disconnect battery pack attached to one end portion of the headband, a single earpiece attached to the other end portion of the headband, and a microphone respectively connected to a headset receiver and a headset transmitter, a forwardly extendable microphone arm having the headset microphone mounted thereon, each base having a base receiver and base transmitter respectively connected to an audio output and an audio input.

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