F27B3/00 - CPC Classification Index

ClassID:

160909 ⎘

F27B3/00 - CPC Classification

Classification description:

Hearth-type furnaces, e.g. of reverberatory type ; Tank furnaces

Sub-classes:

F27B3/002 » {Siemens-Martin type furnaces} 1
F27B3/02 » of single-chamber fixed-hearth type 15
F27B3/04 » of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces 26
F27B3/06 » with movable working chambers or hearths, e.g. tiltable, {oscillating or describing a composed movement} 15
F27B3/08 » heated electrically, with or without any other source of heat 45
F27B3/10 » Details, accessories, or equipment peculiar to hearth-type furnaces 59

Recent Application in this class:

20090129197

Method and device for induction stirring of molten metal