Patent Classification Explorer PCE

DIFF Main Group

F24H 7/00

Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release

Introduced: September 1968

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

Child Classifications

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F24H 7/002 CPC only CPC only
F24H 7/005 CPC only CPC only
F24H 7/007 CPC only CPC only
F24H 7/02 the released heat being conveyed to a transfer fluid +3 CPC IPC+CPC Available in IPC and CPC
F24H 7/06 the released heat being radiated +3 CPC IPC+CPC Available in IPC and CPC