IPC Definitions - January 01, 2012

F27B - Definition fr

References relevant to classification in this subclass

This subclass does not cover:

Examples of places where the subject matter of this class is covered when specially adapted, used for a particular purpose, or incorporated in a larger system:

Specially adapted for bakery ovens

A21B

Specially adapted for glass melting furnaces

C03B

Specially adapted for coke or gas-making apparatus

C10B, C10J

Specially adapted for apparatus for cracking hydrocarbons

C10G

Specially adapted for blast furnaces

C21B

Specially adapted for converters for making steel

C21C

Specially adapted for furnaces for heat treatment of metal

C21D

Furnaces for electroslag or arc remelting of metals

C22B 9/00

Enamelling ovens

C23D