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Programmable appliance controller

  • US 7,635,284 B1
  • Filed: 02/26/2004
  • Issued: 12/22/2009
  • Est. Priority Date: 10/19/1999
  • Status: Active Grant
First Claim
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1. An apparatus for control of an alternating current appliance, said apparatus being entirely resident within an appliance plug, said plug comprising power delivery conductors, and said apparatus comprising a programmable controller which is programmable exclusively through a plurality of the power delivery conductors.

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