IPC Subgroup
A47C 21/04 Devices for ventilating, cooling or heating
Introduced: September 1968
Last revised: January 2006
Full Title
Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses > Devices for ventilating, cooling or heating
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- CHAIRS; SOFAS; BEDS
Related Keywords
AIRING bedding in situcooling or warming means for BED(S)ventilating, cooling or airing bedding in situbeds with COOLING meansCOOLING of beds or sheetsbeds with HEATING meansbeds with VENTILATION means