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Lighting unit with improved cooling

  • US 20040208009A1
  • Filed: 06/07/2004
  • Published: 10/21/2004
  • Est. Priority Date: 06/12/2001
  • Status: Abandoned Application
First Claim
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1. A lighting unit comprising at least one light emitting diode (led), means for supplying power to the at least one led, and a motor driven pump means for generating a stream of fluid for cooling the at least one led:

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