An article is provided in which a flavor generating medium is electrically heated to combustion to evolve inhalable flavors or other components in vapor and/or aerosol form. The article has a plurality of charges of the flavor generating medium which are heated to combustion sequentially to provide individual...http://www.google.fr/patents/US5179966?utm_source=gb-gplus-shareBrevet US5179966 - Flavor generating article
