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Electrically heated smoking system and methods for supplying electrical power from a lithium ion power source

  • US 20030226837A1
  • Filed: 06/05/2002
  • Published: 12/11/2003
  • Est. Priority Date: 06/05/2002
  • Status: Active Grant
First Claim
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1. An electrically heated smoking system comprising:

  • at least one electrical resistance heating element;

    a lithium ion power source electrically connected to the at least one electrical resistance heating element; and

    a controller to control a flow of modulated pulses of electrical power from the lithium ion power source to the at least one electrical resistance heating element to prevent damage to the lithium ion power source.

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