Heat treating articles

Electric heating – Heating devices – Combined with diverse-type art device

Patent

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Details

128380, 219527, 219535, 219540, H05B 100

Patent

active

041479211

ABSTRACT:
An electrically heatable article containing a layer of wax and adapted to conform to the shape of a body surface, when the wax is melted, for thereafter treating the body surface with the heat of fusion of the wax. In an article, such as a head treatment cap, the wax is contained in a layer of modules arranged near the scalp side of the cap, a resistance heating element is provided for initially heating the wax to its melting point, and insulation is provided for preventing heat loss through the outside of the cap.

REFERENCES:
patent: 2470833 (1949-05-01), Moore
patent: 2493363 (1950-01-01), Sapp
patent: 2584302 (1952-02-01), Stein
patent: 3347248 (1967-10-01), Weitzner
patent: 3548930 (1970-12-01), Byrd
patent: 3559658 (1971-02-01), Genest et al.
patent: 3764780 (1973-10-01), Ellis
patent: 3988568 (1976-10-01), Mantell
patent: 4061898 (1977-12-01), Murray et al.

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