Patents
Sitemap › A47 - Furniture; Domestic articles or appliances; Coffee mills; Spice mills; Suction cleaners in general › A47L - Domestic washing or cleaning; Suction cleaners in general › A47L 9 - 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
Patents for A47L 9 - 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 (27,038)
11/1982
11/10/1982EP0064161A1 Nozzle attachable to a junction pipe connected to a vacuum cleaner
11/09/1982US4357729 Vacuum cleaner control
11/02/1982US4356591 Vacuum cleaner
11/02/1982CA1134570A1 By-pass type portable vacuum cleaner
10/1982
10/27/1982EP0063217A1 Electric cable storage device
10/20/1982EP0062743A2 Carpet care apparatus
10/20/1982EP0062740A2 Vacuum cleaner housing
10/20/1982EP0062721A1 Electrical current-carrying flexible hose
10/19/1982US4354650 Power cord storage device
10/12/1982US4354051 Electrical current-carrying flexible hose and method of making same
10/06/1982EP0061826A1 A vacuum cleaner tool for use on horizontal and vertical surfaces
10/05/1982CA1133052A1 Cordless vacuum cleaner storing and recharging system
10/05/1982CA1132767A1 Vacuum cleaner head
09/1982
09/29/1982EP0061212A1 Wheeled vacuum-cleaner
09/28/1982US4351083 Vacuum cleaning nozzle
09/28/1982US4351078 Driving arrangements for floor maintenance machines
09/21/1982US4349935 Rug and carpet cleaning apparatus
09/21/1982CA1131859A1 Surface maintenance machine having air recirculation
09/14/1982US4349361 Vacuum cleaner bag hanger assembly
09/14/1982US4349206 Sealing arrangement for tubular elements of floor care device
09/14/1982CA1131731A1 Method of and a circuit for indication of the optimum adjustment of bristle rollers in a floor cleaning appliance
09/08/1982EP0059370A1 Automatic lock slider for slide fasteners
08/1982
08/24/1982US4345805 Self-sealing vacuum hose swivel fitting
08/24/1982US4345353 Filtering device
08/18/1982EP0058119A1 Vacuum arm in the form of a variable pipe for gaseous media
08/17/1982CA1129789A1 Collecting bag
08/10/1982CA1129353A1 Electric current carrying flexible vacuum cleaner hose
08/03/1982US4342575 Bag top cover assembly for a vacuum cleaner
08/03/1982US4342369 Control grip for ansate self-propelled appliance
08/03/1982US4342133 Vacuum cleaner air flow sensing arrangement
08/03/1982CA1128716A1 Floor care appliance having an upper portion
07/1982
07/06/1982US4337663 Device for testing the suction strength of an upright vacuum sweeper
06/1982
06/29/1982US4336628 Nozzle with pivoted wand
06/29/1982US4336626 Controlled force safety switch mechanism
06/22/1982US4336427 Outlet assembly for a vacuum cleaning system
06/09/1982EP0053508A1 Improved fluid/particle separator apparatus
06/08/1982US4333205 Vacuum cleaner with soil agitator and compressed air means
06/01/1982US4332051 Attachment tool for a vacuum cleaner hose
06/01/1982CA1124463A1 Floorcare device
05/1982
05/25/1982US4331351 Mounting arrangement for a suction nipple on a vacuum cleaner
05/25/1982US4330900 Vacuum cleaner with filling-condition indicator
05/25/1982US4330899 Noise reducing blower motor housing means for vacuum cleaner, or the like
05/18/1982US4329757 Headlight cap wiring harness and switch
05/18/1982CA1123556A1 Thermally protected vacuum hose assembly
05/13/1982WO1982001623A1 Device for automatically winding a feeder cable
05/11/1982US4329161 Valve system for vacuum cleaner
05/04/1982US4328522 Brush speed sensing control for vacuum cleaner
05/04/1982US4328014 Sweeper hopper with filter assembly
05/04/1982US4327455 Surface cleaning machine with hopper dumping mechanism
05/04/1982CA1122763A1 Suction cleaner power nozzle construction
05/04/1982CA1122761A2 Vacuum cleaner
05/04/1982CA1122760A1 Pivoting nozzle duct
05/04/1982CA1122759A1 Suction cleaner power nozzle construction
04/1982
04/27/1982CA1122666A1 Inductive coupler
04/13/1982CA1121843A1 Vacuum cleaner hose manufacture
04/06/1982US4323377 Mobile dust collector
03/1982
03/30/1982US4322259 Method of making a reinforced vacuum cleaner filter bag
03/30/1982CA1121032A1 Control circuit for protecting vacuum cleaner motor from jammed beater brush damage
03/23/1982CA1120215A1 Cleaning head and method
03/16/1982US4319380 Telescopable guiding device for household apparatus
03/16/1982US4319379 Pickup
03/16/1982CA1119759A1 Vacuum cleaner carriage and tank assembly
03/09/1982US4318721 Cotton gin filter
03/09/1982US4318202 Conversion device for cannister vacuum cleaners
03/02/1982US4317664 Vacuum cleaner attachment
03/02/1982US4317253 Rotary brush drive protector
03/02/1982CA1118968A1 Suction cleaner
02/1982
02/23/1982US4316304 Double disconnect, waterproof electrical connector assembly for electrified vacuum hose for wet/dry vacuum cleaner
02/23/1982CA1118555A1 Vacuum cleaner
02/16/1982US4315344 Vacuum cleaner with improved compressed air means
02/09/1982CA1117712A1 Tube coupling for vacuum cleaners
02/09/1982CA1117711A1 Brush-beater for a vacuum cleaner and method for making the same
02/03/1982EP0045036A1 Vacuum cleaner with a dust-bag chamber closed by means of a cover
01/1982
01/27/1982EP0044501A1 Vacuum cleaner with a dust-bag chamber closed by means of a cover
01/27/1982EP0044490A2 Electric cleaner with an incorporated cable winding mechanism
01/27/1982EP0044302A1 Self-sealing vacuum hose swivel fitting
01/26/1982US4312542 Method of making a brush-beater for a vacuum cleaner
01/19/1982US4311493 Vacuum cleaner bag assembly
01/19/1982US4310946 Electromagnetic energy-carrying tube and fabrication method therefor, and the combination thereof with suction cleaning apparatus
01/19/1982US4310944 Surface maintenance machine having air recirculation
01/05/1982US4309048 Element for connecting an accessory instrument to a vacuum cleaner
01/05/1982CA1115465A1 Vacuum cleaner
12/1981
12/30/1981EP0042723A2 Vacuum cleaning appliance
12/29/1981US4307485 Air-powered vacuum cleaner floor tool
12/29/1981US4307479 Angle tufted rotary brush assembly
12/29/1981CA1115378A1 Indicating device for vacuum cleaners
12/29/1981CA1115010A1 Cleaner bottom plate configuration
12/23/1981EP0042370A1 Brush cover for rotating driven cleaning roll brushes
12/22/1981US4306331 Vacuum cleaner attachment for rotary lawnmowers
12/22/1981US4306330 Air-powered vacuum cleaner floor tool
12/22/1981CA1114567A1 Upright vacuum cleaner
12/16/1981EP0041936A1 Hand-held brushing suction apparatus
12/15/1981US4305176 Air-powered vacuum cleaner floor tool
12/08/1981CA1113980A1 Vacuum cleaner hose assembly and two stage injection molding method in making same
12/01/1981US4303902 Inductive coupler
11/1981
11/18/1981EP0039694A1 Vehicle with a sweeper, particularly for collecting dust-like material, and utilization thereof.
11/17/1981US4300262 Air-powered vacuum cleaner floor tool
11/17/1981US4300261 Vacuum cleaning apparatus with compressed air means
11/11/1981EP0039650A1 Filter bag - dust bag for a vacuum cleaner
11/10/1981US4299605 Collecting filter bag
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