IPC Subgroup
F26B 21/3 Controlling, e.g. regulating, parameters of gas supply
Introduced: January 2026
Full Title
Arrangements for supplying or controlling air or other gases for drying solid materials or objects > Controlling, e.g. regulating, parameters of gas supply
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- DRYING
- Subclass:
- DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
3 direct subcodes
Child Classifications
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- F26B 21/33 Humidity
- F26B 21/35 Temperature; Pressure
- F26B 21/37 Velocity of flow; Quantity of flow