IPC Subgroup
A47J 31/053 with repeated circulation of the extract through the filter
Introduced: September 1968
Last revised: January 2006
Full Title
Apparatus for making beverages > Coffee-making apparatus with rising pipes > with repeated circulation of the extract through the filter
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