F24H3/088 - CPC Classification Index

ClassID:

158652 ⎘

F24H3/088 - CPC Classification

Classification description:

Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using solid fuel

Recent Application in this class:

20220079218

2022-03-17

HOOKAHS, HEATING UNITS, AND RELATED METHODS

20190133182

2019-05-09

Hookahs, heating units, and related methods

20150362217

2015-12-17

Apparatus for Controlling a Solid Fuel Forced Hot Air Furnace

20100058998

2010-03-11

SOLID FUEL BOILER

20090056705

2009-03-05

COMBUSTION SYSTEM

20060236906

2006-10-26

Waste litter heater