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Automatic Switch For Marine Sounders

  • US 20070237028A1
  • Filed: 04/10/2006
  • Published: 10/11/2007
  • Est. Priority Date: 04/10/2006
  • Status: Active Grant
First Claim
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1. A switch that couples a transducer signal to one of plural sounders onboard a marine vessel, comprising:

  • a detection circuit that detects the sounder that is requesting a transducer signal; and

    a control circuit that couples the transducer signal to the requesting sounder responsive to the detection circuit.

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