Electrically heated vapour dispensing apparatus

Details Electrically heated vapour dispensing apparatus Electrically heated vapour dispensing apparatus

2007-08-28

2007-08-28

Campbell, Thor S (Department: 3742)

Electric resistance heating devices

Heating devices

Vaporizer

C392S386000

Reexamination Certificate

active

10519777

ABSTRACT:
An electrically heated apparatus for dispensing fragrancing materials and other volatile substances to an enclosed volume comprising a container containing a quantity of a volatile substance, heating means, transfer means for transferring said volatile substance towards said heating means and a portable power supply for energizing said heating means, characterized in that said heating means comprises a flexible thin film heater.

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patent: WO 01 39809 (2001-06-01), None
International Search Report dated Sep. 16, 2003 for Application No. PCT/GB03/02801.
International Preliminary Examination Report dated Nov. 10, 2004 for Application No. PCT/GB03/02801.

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