CPC Subgroup
A47J 27/08 Pressure-cookers; Lids or locking devices specially adapted therefor
Full Title
Cooking-vessels (A47J29/00 - A47J33/00 take precedence) > Pressure-cookers; Lids or locking devices specially adapted therefor
8 direct subcodes
Child Classifications
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- A47J 27/082 with inserts for cooking different foods separately at the same time; Inserts therefor
- A47J 27/084 with adjustable volume; Tier pressure-cookers
- A47J 27/086 with built-in heating means (adaptations of automatic switches for the heating means A47J27/62)
- A47J 27/088 adapted to high-frequency heating
- A47J 27/09 Safety devices