F24B DOMESTIC STOVES OR RANGES FOR SOLID FUELS (for solid fuels in combination with gaseous fuels, liquid fuels or other kinds of energy supply F24C1/02); IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
Description
F24B covers heating appliances designed for domestic use that burn solid fuels such as coal, wood, or biomass, including traditional stoves, ranges, and fireplaces. The classification also encompasses functional implements and accessories specifically designed for operation and maintenance of these solid-fuel heating devices, such as ash removal tools, grates, and damper mechanisms. This subclass excludes industrial furnaces and boilers (covered under F27) and electric or gas-fired domestic heating equipment (covered under other F24 subclasses). Inventions in this area typically address fuel combustion efficiency, heat distribution, ash handling, and user safety features in solid-fuel heating systems.
7 direct subcodes
Child Classifications
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- F24B 1/00 Stoves or ranges
- F24B 13/00 Details solely applicable to stoves or ranges burning solid fuels (component parts or accessories for stoves with open-fires F24B1/191)
- F24B 15/00 Implements for use in connection with stoves or ranges
- F24B 3/00 Heaters not covered by group F24B1/00, e.g. charcoal braziers
- F24B 5/00 Combustion-air or flue-gas circulation in or around stoves or ranges (stoves with open fires with air-handling means F24B1/185)
- F24B 7/00 Stoves, ranges or flue-gas ducts, with additional provisions for convection heating (stoves with open fires characterised by use of heat exchange means F24B1/188)
- F24B 9/00 Stoves, ranges or flue-gas ducts, with additional provisions for heating water (stoves with open fires with additional provisions for cooking F24B1/182; for heating water F24B1/183)