F23B1/30 - CPC Classification Index

ClassID:

155872 ⎘

F23B1/30 - CPC Classification

Classification description:

Combustion apparatus using only lump fuel characterised by the form of combustion chamber

Sub-classes:

F23B1/32 » rotating 2
F23B1/34 » annular 4
F23B1/36 » shaft-type 8
F23B1/38 » for combustion of peat, sawdust, or pulverulent fuel on a grate or other fuel support 15

Recent Application in this class:

20250180203

GRILL COOKBOXES INCLUDING DUAL-LIPPED LOWER RIMS

20230304668

HEATING APPARATUS

20160047551

Combustion system

20150167959

Tunable nucleate boiling using electric fields and ionic surfactants