Insulated electrically heated pot and manufacturing method there

Details Insulated electrically heated pot and manufacturing method there Insulated electrically heated pot and manufacturing method there

1997-08-01

1999-08-10

Pelham, Jospeh

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219439, 220422, A47J 2721, A47G 2304

Patent

active

059354682

ABSTRACT:
The present invention relates to an insulated electrically heated pot which is provided with an insulated container and an electric heating apparatus disposed therewithin, into which insulated container a liquid such as water or the like is introduced and heated, and the temperature thereof is maintained, as well as to a manufacturing method therefor. In the insulated electrically heated pot in accordance with the present invention, at least one gas having a low conductivity selected from the group consisting of xenon, krypton, and argon is made to fill the insulating layer of the insulated container.

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