Patent ID: 11910823
Assignee: nan
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 13:
14. The method of claim 12, further comprising:
causing air to flow through a second channel inside said shell,
said second channel located in said cavity in said shell, said second channel having:
a second peripheral wall, said second peripheral wall made of a ceramic material,
a second first end,
a second second end,
a second cavity inside said second peripheral wall, second first end, and second second end of said second channel, wherein
said second first end and said second second end of the second channel are substantially open;

heating said air flowing through said second channel by passing an electrical current through a second electrically conductive winding implemented around a second compound member in said second cavity in said second channel, wherein:
said second compound member is capable of generating heat in the presence of an electromagnetic field,
said second first end of the second channel meets said outer surface of said shell, and
said shell has an opening in its outer surface corresponding to said second first end of the second channel.