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DIFF Subgroup
F27B 3/28

Arrangement of controlling, monitoring, alarm or the like devices

Introduced: January 1985

Title

Titles differ between systems:

IPC: Arrangement of controlling, monitoring, alarm or like devices

CPC: Arrangement of controlling, monitoring, alarm or the like devices

Full Title

Full titles differ between systems:

IPC:

Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces > Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces > Arrangement of controlling, monitoring, alarm or like devices

CPC:

Hearth-type furnaces, e.g. of reverberatory type (F27B9/00, F27B11/00, F27B13/00, F27B14/00, F27B15/00, F27B21/00 take precedence); Electric arc furnaces > Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces > Arrangement of controlling, monitoring, alarm or the like devices

No child classifications to compare. This is a leaf node in both IPC and CPC.