non-flexible

Introduced: September 1968

Last revised: January 2006

Full Title

Ohmic-resistance heating > Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater > non-flexible

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Subclass:: ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL

4 direct subcodes

Child Classifications

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H05B 3/24 heating conductor being self-supporting
H05B 3/26 heating conductor mounted on insulating base
H05B 3/28 heating conductor embedded in insulating material
H05B 3/32 heating conductor mounted on insulators on a metallic frame