Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1979-11-16
1980-12-23
Mayewsky, Volodymyr Y.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
99332, 219432, 219433, 219438, 219442, F27D 1102
Patent
active
042412889
ABSTRACT:
A rice cooker having a kettle for containing rice, an inner case surrounding and supporting the kettle, first and second heaters separated from each other and mounted within the inner case and adjacent the outside surface of the kettle for heating the kettle and the contents thereof and first and second switches electrically connected to the heaters to control the energization and deenergization of the heaters so as to heat the kettle by three heating stages to obtain boiled rice of most excellent taste.
REFERENCES:
patent: 2431582 (1947-11-01), Page
patent: 2785277 (1957-03-01), Jepson
patent: 2889443 (1959-06-01), Dobmeier
patent: 2952764 (1960-09-01), Minami
patent: 3644709 (1972-02-01), Hojo
patent: 3764780 (1973-10-01), Ellis
patent: 3818180 (1974-06-01), Arosio
patent: 3908111 (1975-09-01), DuBois et al.
patent: 4063068 (1977-12-01), Johnson et al.
Aoshima Terutaka
Ikemizu Tokihiko
Mayewsky Volodymyr Y.
Tokyo Shibaura Denki Kabushiki Kaisha
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