Version: 2026.08
CPC | COOPERATIVE PATENT CLASSIFICATION | |||
F24B | DOMESTIC STOVES OR RANGES FOR SOLID FUELS (for solid fuels in combination with gaseous fuels, liquid fuels or other kinds of energy supply F24C 1/02); IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES [2021-01] |
F24B 1/00 | Stoves or ranges [2013-01] |
F24B 1/003 | . | {on which a removable cooking element is arranged} [2013-01] |
F24B 1/006 | . | {incorporating a catalytic combustor} [2013-01] |
F24B 1/02 | . | Closed stoves [2013-01] |
F24B 1/022 | . . | {easily collapsible or easily removable} [2013-01] |
F24B 1/024 | . . | {for pulverulent fuels} [2013-01] |
F24B 1/026 | . . | {with several combustion zones} [2013-01] |
F24B 1/028 | . . | {with means for regulating combustion} [2013-01] |
F24B 1/04 | . . | built-up from glazed tiles [2023-08] |
F24B 1/08 | . . | with fuel storage in a single undivided hopper within stove or range [2023-08] |
F24B 1/10 | . . . |
F24B 1/14 | . . . | with predistillation in the hopper [2023-08] |
F24B 1/16 | . . | with fuel storage in multiple or divided hoppers within the stove or range [2023-08] |
F24B 1/18 | . | Stoves with open fires, e.g. fireplaces [2013-01] |
F24B 1/1802 | . . | {adapted for the use of both solid fuel and another type of fuel or energy supply (for stoves without open fires F24C 1/02)} [2021-01] |
F24B 1/1804 | . . | {Reverse-draught fireplaces} [2013-01] |
F24B 1/1806 | . . | {Mounting of closed stoves in a fireplace} [2013-01] |
F24B 1/1808 | . . | {Simulated fireplaces} [2013-01] |
F24B 1/181 | . . | Free-standing fireplaces, e.g. for mobile homes {; Fireplaces convertible into stoves} [2017-08] |
F24B 1/182 | . . | with additional provisions for cooking [2021-01] |
F24B 1/183 | . . | with additional provisions for heating water [2013-01] |
F24B 1/185 | . . | with air-handling means, heat exchange means, or additional provisions for convection heating (with additional provisions for heating water F24B 1/183; component parts or accessories having air-handling means, heat exchange means, or additional provisions for convection heating F24B 1/191); Controlling combustion [2021-01] |
F24B 1/187 | . . . | Condition responsive controls for regulating combustion [2021-01] |
F24B 1/1875 | . . . . | {combined with extinguishing devices} [2013-01] |
F24B 1/188 | . . . | characterised by use of heat exchange means {, e.g. using a particular heat exchange medium, e.g. oil, gas} (condition responsive controls for regulating combustion F24B 1/187) [2021-01] |
F24B 1/1881 | . . . . | {the heat exchange medium being either water or air} [2013-01] |
F24B 1/1883 | . . . . | {the heat exchange medium being both water and air} [2013-01] |
F24B 1/1885 | . . . . | {the heat exchange medium being air only} [2013-01] |
F24B 1/1886 | . . . . . | {the heat exchanger comprising only tubular air ducts within the fire} [2013-01] |
F24B 1/1888 | . . . . . | {with forced circulation} [2013-01] |
F24B 1/189 | . . . | characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers (condition responsive controls for regulating combustion F24B 1/187; by use of heat exchange means F24B 1/188) [2021-01] |
F24B 1/1895 | . . . . | {flue-gas control dampers} [2013-01] |
F24B 1/19 | . . . . | Supplying combustion-air [2013-01] |
F24B 1/1902 | . . . . . | {in combination with provisions for heating air only} [2013-01] |
F24B 1/1905 | . . . . . | {in combination with provisions for heating water only} [2013-01] |
F24B 1/1907 | . . . . . | {in combination with provisions for heating both air and water} [2013-01] |
F24B 1/191 | . . | Component parts; Accessories [2023-08] |
F24B 1/1915 | . . . | {Means for removing ash} [2013-01] |
F24B 1/192 | . . . |
F24B 1/193 | . . . | Grates; Irons [2013-01] |
F24B 1/195 | . . . | Fireboxes; Frames; Hoods; Heat reflectors [2017-08] |
F24B 1/1952 | . . . . | {Multiple fire-boxes} [2013-01] |
F24B 1/1955 | . . . . | {Hoods} [2013-01] |
F24B 1/1957 | . . . . | {Heat reflectors} [2013-01] |
F24B 1/197 | . . . | Hearths [2013-01] |
F24B 1/198 | . . . | Surrounds-fronts [2013-01] |
F24B 1/199 | . . . | Fuel-handling equipment [2013-01] |
F24B 1/20 | . | Ranges [2013-01] |
F24B 1/202 | . . | {specially adapted for travelling} [2013-01] |
F24B 1/205 | . . . | {collapsible} [2013-01] |
F24B 1/207 | . . . | {movable} [2013-01] |
F24B 1/22 | . . | in which the baking oven is arranged above the fire-box [2013-01] |
F24B 1/24 | . . | with built-in masses for heat storage or heat insulation [2013-01] |
F24B 1/26 | . | Stoves with additional provisions for cooking (stoves with open-fires with additional provisions for cooking F24B 1/182) [2013-01] |
F24B 1/28 | . | Combined installations of stoves or ranges, e.g. back-to-back stoves with a common fire-box [2013-01] |
F24B 3/00 | Heaters not covered by group F24B 1/00, e.g. charcoal braziers [2021-01] |
F24B 5/00 | Combustion-air or flue-gas circulation in or around stoves or ranges (stoves with open fires with air-handling means F24B 1/185) [2013-01] |
F24B 5/02 | . | in or around stoves [2013-01] |
F24B 5/021 | . . | {combustion-air circulation} [2021-01] |
F24B 5/023 | . . . | {Supply of primary air for combustion} [2013-01] |
F24B 5/025 | . . . | {Supply of secondary air for completing combustion of fuel} [2013-01] |
F24B 5/026 | . . . | {Supply of primary and secondary air for combustion} [2013-01] |
F24B 5/028 | . . | {Arrangements combining combustion-air and flue-gas circulation} [2013-01] |
F24B 5/04 | . . | the air or gas passing downwards through the bottom of the stove of fire grate [2013-01] |
F24B 5/06 | . | in or around ranges [2013-01] |
F24B 5/08 | . . | around the baking oven [2013-01] |
F24B 5/082 | . . . | {several ovens} [2013-01] |
F24B 5/085 | . . . | {the oven in arranged under the fire-box} [2013-01] |
F24B 5/087 | . . . | {Regulable circulation} [2013-01] |
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 F24B 1/188) [2021-01] |
F24B 7/002 | . | {Ranges} [2013-01] |
F24B 7/005 | . | {Flue-gas ducts} [2013-01] |
F24B 7/007 | . | {Stoves or ranges with additional provisions for heating both air and water} [2013-01] |
F24B 7/02 | . | with external air ducts [2013-01] |
F24B 7/025 | . . | {with forced circulation} [2013-01] |
F24B 7/04 | . | with internal air ducts [2013-01] |
F24B 7/045 | . . | {with forced circulation} [2013-01] |
F24B 7/06 | . | without air ducts {no material} [2013-01] |
F24B 9/00 | Stoves, ranges or flue-gas ducts, with additional provisions for heating water (stoves with open fires with additional provisions for cooking F24B 1/182; for heating water F24B 1/183) [2021-01] |
F24B 9/003 | . | {Ranges} [2013-01] |
F24B 9/006 | . | {flue-gas ducts} [2013-01] |
F24B 9/02 | . | in open containers, e.g. bain-marie [2013-01] |
F24B 9/04 | . | in closed containers [2013-01] |
F24B 13/00 | Details solely applicable to stoves or ranges burning solid fuels (component parts or accessories for stoves with open-fires F24B 1/191) [2023-08] |
F24B 13/002 | . | {Surrounds} [2023-08] |
F24B 13/004 | . | {Doors specially adapted for stoves or ranges (doors for open fires F24B 1/192)} [2013-01] |
F24B 13/006 | . | {Arrangements for cleaning, e.g. soot removal; Ash removal} [2013-01] |
F24B 13/008 | . . | {Ash containers} [2013-01] |
F24B 13/02 | . | Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs [2021-01] |
F24B 13/04 | . | Arrangements for feeding solid fuel, e.g. hoppers [2021-01] |
F24B 15/00 | Implements for use in connection with stoves or ranges [2021-01] |
F24B 15/002 | . | {Scratchers or pokers} [2013-01] |
F24B 15/005 | . | {Igniting devices; Fire-igniting fans} [2021-01] |
F24B 15/007 | . | {Ash-sifters} [2013-01] |
F24B 15/02 | . | for breaking coal [2013-01] |
F24B 15/04 | . | Coal hods; Coal boxes [2013-01] |
F24B 15/06 | . | Shovels with ejectors [2013-01] |
F24B 15/08 | . | Shovels with sifters [2013-01] |
F24B 15/10 | . | Coal tongs [2013-01] |