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8087125 Suction head structure and vacuum cleaner using the same  
A suction head structure (10) and a vacuum cleaner (20) using the same for adsorbing grains is provided. The suction head structure includes an accommodating room (14), a plurality of suction...
7617566 System and method for particle collection  
A system for enabling the collection of dust and particle samples from a surface or sampling environment using an air suction device such as a vacuum cleaner. The system includes a nozzle...
7194783 Window blind cleaning apparatus  
A cleaning head for cleaning the slats in a window blind includes a manifold for receiving cleaning fluid, a plurality of spaced apart fingers arranged in a row on the manifold and at least one...
7036184 Accessory tool assembly for vacuum cleaner  
An accessory tool for a vacuum cleaner is provided which allows a small crevice to be easily cleaned, and for accessory tools to be easily changed based on places to be cleaned. The accessory tool...
6484357 Nozzle attachment for a vacuum cleaner  
A nozzle attachment for a vacuum cleaner. In one embodiment, the nozzle attachment includes a plurality of open-ended tubes, where the tubes are parallel to one another axially and each of the...
6173473 Electric cleaner efficient for carpet and its head  
An electric cleaner head including a first bank of a plurality of spaced apart nozzles each including an interior passage having a narrower width than length slit. Sources of air flow including at...
6049942 Apparatus for rejuvenating a drainfield or drywell  
An apparatus is provided for cleaning and rejuvenating septic tank sewage systems. Where the septic tank has a drainfield associated therewith, the method comprises penetrating the ground near a...
5802667 Duct cleaning device  
A duct cleaning device, including a flexible conduit with a first, inlet end and a second, outlet end. An end cap with a central hole is attached to the first end; a connector adapted for coupling...
5725045 Apparatus for removing sand on a demolded cast  
This invention provides an apparatus which can remove sand on a demolded cast product with only an upper cast frame being removed. The apparatus consists of an elevator frame 6 having a ceiling...
5647092 Recirculating type cleaner  
In a recirculating type cleaner a dust collecting head having a dust collecting port in the bottom thereof is provided, and a nozzle is provided in the dust collecting head. At least a fraction of...
5473793 Method and apparatus for rejuvenating a drainfield or dry well  
A method and apparatus is provided for cleaning and rejuvenating septic tank sewage systems. Where the septic tank has a drainfield associated therewith, the method comprises penetrating the...
5345651 Nozzle brush attachment for vacuum cleaners  
A nozzle assembly for a vacuum cleaner having a brush (10) of uniform cross section about which the nozzle assembly is constructed around. A plurality of flexible tubes (12) are inserted within...
5067199 Suction device with a squeegee for eliminating dirty water while cleaning certain surfaces  
The cleaning device comprises a squeegee (1) formed of a blade of elastic material, inside which are formed suction ducts (5) which open in at least one face of the blade through orifices (7)...
4333205 Vacuum cleaner with soil agitator and compressed air means  
A vacuum cleaning machine using a floor-mounted vacuum hood forming a travelling vacuum chamber with an optimum combination of suction nozzle intake means, jet stream manifold means and a...
4300261 Vacuum cleaning apparatus with compressed air means  
A vacuum cleaning apparatus using a hood forming a travelling vacuum chamber with an optimum combination of jet stream means and suction nozzle means. The jet stream means includes a plurality of...
4279095 Flea vacuum system  
An attachment is provided for a vacuum cleaner hose and is equipped with a canister having a handle and a nozzle having a pointed suction head. Within the nozzle a vacuum plenum is bounded by a...
4100644 Vacuum cleaner nozzle with rotatable comb-shaped part  
A nozzle for a vacuum cleaner which has an elongated comb-shaped part that can be rotated from a retracted position within the nozzle housing to another position in which it is extended out of the...
4045840 Vacuum cleaner tool for cleaning deep pile carpets  
A vacuum cleaner nozzle tool that is connected to a source of negative pressure and which functions to clean deep pile carpet or shag rugs in an efficient manner and which at the same time raises...
3992748 Carpeting tool for a vacuum cleaner  
A carpeting tool for a broom-type vacuum cleaner comprising a hollow rake. The hollow rake includes a plurality of spaced hollow open-ended teeth and a plurality of spaced air passage openings...
3895407 Shag rug adapter  
A shag rug adapter designed to be attached to a standard vacuum cleaner rug tool. The adapter has (1) a plurality of hollow rake stands, also called "tines," subjected to vacuum pressure which...
3894308 Vacuum cleaner nozzle  
A vacuum cleaner nozzle movable over a deep pile rug and the like having a body with a suction chamber portion and a retractable pivotable rake with hollow tines providing air flow passages when...
3878582 Carpet fluffing and dust-suction device  
A carpet fluffing and dust-suction device, which comprises a hollow axle closed at both ends and having plural axially extending rows of hollow rakes arranged linearly thereon to project radially...
3816872 VACUUM CLEANER SUCTION TOOL FOR CLEANING DEEP PILE SHAG RUGS  
In accordance with the present invention there is provided a suction tool having a plurality of spaced narrow, hollow nozzles depending from the body of the tool and elongated in a horizontal...
3815171 VACUUM CLEANER NOZZLE  
A vacuum cleaner nozzle movable over a deep pile rug and the like and having a body with a suction chamber portion and a retractable pivotable rake with hollow tines providing air flow passages...
3787920 VACUUM CLEANER SUCTION TOOL WITH ORBITAL NOZZLES FOR CLEANING DEEP PILE SHAG RUGS  
In accordance with the present invention there is provided a suction cleaning tool having a plurality of elongated tube-like nozzles extending downwardly from a manifold supported from a base...
3771193 SUCTION CLEANING NOZZLE FOR HIGH PILE RUGS  
A suction cleaning nozzle for high pile rugs having a longitudinal nozzle suction chamber enclosed at the bottom with a base having a plurality of aligned but spaced oblong tubular extensions....
3766596 VACUUM CARPET COMB FOR SHAG RUGS  
Dual purpose cleaning tool comprising cylindrical suction head, tubular outlet, and depending nozzle means. In preferred form, nozzle means takes form of individual tubes joined to head on tangent...
3765052 VACUUM CLEANER SUCTION TOOL FOR CLEANING DEEP PILE SHAG RUGS  
In accordance with this invention there is provided a suction tool having a plurality of elongated tube-like nozzles rigidly connected together and pivotally mounted on a hollow body member having...
3745604 TOOL FOR CLEANING AND RAKING SHAG TYPE RUGS  
There is disclosed in this application a tool for cleaning shag-type rugs comprising a nozzle having an exhaust opening adapated to be attached to a vacuum motor and a face portion adapted to...
3745603 VACUUM CLEANER SUCTION TOOL FOR CLEANING DEEP PILE SHAG RUGS  
In accordance with the present invention there is provided a suction tool having a plurality of spaced narrow, hollow nozzles depending from the body of the tool and elongated in a horizontal...
3739422 SHAG RUG CLEANING TOOL FOR USE WITH VACUUM CLEANERS  
A tool for use with a canister-type vacuum cleaner wherein a wand is provided at one end with a suction dirt pick up tool and is connected through suitable flexible tubing to the suction means of...
3708824 SUCTION-CLEANING IMPLEMENT  
A pneumatic suction-cleaning implement for use with a vacuum cleaner on rugs, and the like, comprising a suction nozzle structure having wall means movable over a surface to be cleaned. Means is...
3689956 SUCTION CLEANER SHAG RUG NOZZLE CONVERTOR  
A shag rug cleaning nozzle convertor for a usual main suction cleaner nozzle connected to a usual source of cleaning suction. The convertor comprises a wheeled carriage detachably mounted on the...
3668735 VACUUM CLEANER HEAD FOR CLEANING AND COMBING SHAG CARPETING  
Vacuum cleaner head in the form of a rake for cleaning and combing the pile of a shag rug, having a hollow stem, a hollow body and a number of hollow rake-like fingers with elliptical...
3611473 VACUUM CLEANER ATTACHMENT FOR SHAG RUGS AND THE LIKE  
3281885 Vacuum operated squeegee  
3131417 Vacuum floor scrubber  
3082466 Barber's sanitary hair vacuum apparatus  
3066683 Dandruff removing comb  
2866221 Brush for removing dust and dandruff from the hair  
2590527 Suction massage device  
623,897. Massage devices. FLUCK, F., and NIEDERMANN, J. May 23, 1947, No. 13885. Convention date, April 3. [Class 81 (ii)] A suction massage device comprises a plurality of suction cups mounted on...
2555941 Pneumatic device for cleaning the scalp and hair  
2387893 Machine for cleaning hair and scalp  
This invention relates to new and useful improvements in a machine for cleaning one's hair and scalp and for stimulating the growth of hair. More specifically the invention proposes an improved...
2338339 Massaging vibrator  
This invention relates to massaging device and includes means for imparting a vibratory action thereto. One of the objects of my invention is to provide a massaging device which can be utilized on...
2278112 Hair drying appliance  
My invention relates to hair drying applicances or devices and constitutes a division of my application Serial No. 139,785, filed April 29, 1937 issued as Patent No. 2,224,876. One of the...
2276943 Vacuum cleaner floor mop  
This invention relates to vacuum cleaners and more particularly relates to a bare floor or wall type dust mop adapted to be used in connection with a wand type of cleaner or wand and hose...
2276944 Vacuum cleaner floor mop  
This invention relates to vacuum cleaners and more specifically concerns a bare floor cleaning device, more properly designated a mop, which is adapted to be used in connection with a portable...
2276886 Hair and scalp cleaning device  
This invention relates to a device for cleaning the hair and is a modification of my invention, application for patent for which was filed by me on June 24, 1938, Serial No. 215,671. The object of...
2238541 Cleaning and massaging device  
This invention relates to improvements in cleaning and massaging devices. The invention is particularly directed to a cleaning and massaging device for use in barber shops and hair dressing...
2168692 Cleaning apparatus  
This invention is for improvements in or relating to surface cleaning apparatus. According to this invention a surface cleaning apparatus comprises in combination a brush a having a flat surface...

Matches 1 - 50 out of 78 1 2 >