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Indicator for a hybrid electric vehicle

  • US 7,091,839 B2
  • Filed: 03/09/2004
  • Issued: 08/15/2006
  • Est. Priority Date: 03/09/2004
  • Status: Active Grant
First Claim
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1. An indicator for a vehicle having an engine and an electric motor, the indicator comprising:

  • a tachometer gauge for displaying engine revolution speed; and

    an electric only indicator for displaying whether the vehicle is operating in an electric only mode.

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