F24H9/189 - CPC Classification Index

ClassID:

158741 ⎘

F24H9/189 - CPC Classification

Classification description:

Details; Arrangement or mounting of grates or heating means for air heaters; Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel

Recent Application in this class:

20230139453

2023-05-04

HEATING DEVICE WITH IMPROVED EFFICIENCY

20220082261

2022-03-17

Small stove, stove core and shape of briquette assorted with smokeless combustion of combustible solids/semisolids

20190049122

2019-02-14

Furnace

20150362217

2015-12-17

Apparatus for Controlling a Solid Fuel Forced Hot Air Furnace