IPC Subgroup
A47J 31/24 Coffee-making apparatus in which hot water is passed through the filter under pressure
Introduced: September 1968
Last revised: January 2006
Full Title
Apparatus for making beverages > Coffee-making apparatus in which hot water is passed through the filter under pressure
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A47J 31/3 with hot water under steam pressure
- A47J 31/32 with hot water under air pressure
- A47J 31/34 with hot water under liquid pressure