Cooking appliances

Details Cooking appliances Cooking appliances

1989-07-27

1991-06-25

Walberg, Teresa J.

Electric heating

Heating devices

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

219543, 219464, H05B 372

Patent

active

050269704

ABSTRACT:
This invention relates to cooking appliances. More particularly the invention relates to a heater unit for a cooking appliance and comprises a heater unit for a cooking appliance comprising a substrate, a layer consisting of or containing a ceramic material applied to the substrate and an electrically conducting path to the said layer.

REFERENCES:
patent: 1943144 (1934-01-01), Richardson
patent: 2664492 (1953-12-01), Fischer
patent: 2859321 (1958-11-01), Garaway
patent: 2939807 (1960-06-01), Needham
patent: 3047702 (1962-07-01), Lefebvre
patent: 3067315 (1962-12-01), Hurko
patent: 3109228 (1963-11-01), Dyke
patent: 3612827 (1971-10-01), Dills
patent: 3679473 (1972-07-01), Blatchford
patent: 3694627 (1972-09-01), Blatchford
patent: 3737624 (1973-06-01), Eilenberger
patent: 3798759 (1974-03-01), Gerds
patent: 3895216 (1975-07-01), Hurko

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