Patent classifications
A
HUMAN NECESSITIES
Load children
A47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
Load children
A47L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
Load children
11/00
Machines for cleaning floors, carpets, furniture, walls, or wall coverings
Load children Filter patents View analytics View as hierarchy
A47L11/02
Floor surfacing or polishing machines
Load children Filter patents View analytics View as hierarchy
A47L11/16
the tools being disc brushes
Load children Filter patents View analytics View as hierarchy
A47L11/162
having only a single disc brush
Load children Filter patents View analytics View as hierarchy
A47L11/1625
with supply of cleaning agents
Filter patents View analytics View as hierarchy