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Untethered power supply of electronic devices

  • US 20070007821A1
  • Filed: 07/06/2005
  • Published: 01/11/2007
  • Est. Priority Date: 07/06/2005
  • Status: Abandoned Application
First Claim
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1. An electrical power transmission system, comprising an electric power transmitter, configured for a wireless transmission of electric power in a confined space;

  • and an electric power receiver, configured to receive the transmitted electric power in the confined space and to transform the received electric power to power electric devices, wherein the system is configured to operate substantially free of exposure hazards.

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