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IPC Subgroup
F27B 3/1

Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces

Introduced: September 1968

Last revised: January 2006

Full Title

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

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
FURNACES; KILNS, OVENS OR RETORTS
Subclass:
FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS

8 direct subcodes

Child Classifications

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  • F27B 3/18 Arrangement of devices for charging
  • F27B 3/19 Arrangement of devices for discharging
  • F27B 3/2 Arrangements of heating devices
  • F27B 3/22 Arrangements of air or gas supply devices
  • F27B 3/24 Cooling arrangements
  • F27B 3/26 Arrangements of heat-exchange apparatus
  • F27B 3/28 Arrangement of controlling, monitoring, alarm or like devices