Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners

Child Classifications

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• A47L 9/0009
• A47L 9/0072
• A47L 9/0081
• A47L 9/009
• A47L 9/02 Nozzles (suction nozzles for fluid transport B65G51/00)
• A47L 9/10 Filters (in general B01D; cyclones B04C); Dust separators; Dust removal; Automatic exchange of filters
• A47L 9/20 Means for cleaning filters
• A47L 9/22 Mountings for motor fan assemblies
• A47L 9/24 Hoses ; Hose couplings (hoses or hose joints in general F16L)
• A47L 9/26 Incorporation of winding devices for electric cables (devices specially adapted for repeatedly paying-out or re-storing cables B65H75/34; arrangements of electrical cables or lines between relatively-movable parts H02G11/00)
• A47L 9/28 Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
• A47L 9/32 Handles