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7494072 |
Fluid spraying device and fluid spraying nozzle
A fluid spraying device comprises a first supply flow path which guides a pressurized liquid, a second supply flow path which guides a pressurized gas, a gas-liquid mixing part which joins the...
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7384005 |
Tank spray head assembly
A spray head assembly is provided for use in RV's, motor homes, campers and the like having gray and black water waste tanks. The spray head assembly allows for easy and thorough cleaning of the...
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7279051 |
Method for treating a surface bounding a space within a cargo hold in a floating vessel
A method for treating an exposed surface. A treating apparatus is provided having an elongate support and at least one flexible surface contacting element at a distal region of the support. The...
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7140557 |
Emitter tube for irrigation system
The invention provides an emitter tube for an irrigation system, the tube being of resiliently flexible material having a base inlet end adapted to be mounted and a free outlet end adapted to be...
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6558223 |
Toy water device
A toy device is disclosed having a base ( 11 ), a main portion ( 12 ) and an elongated supply tubing ( 13 ) extending between the base ( 11 ) and the main portion ( 12 ). The main portion ( 12 )...
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6499673 |
Pattern controllable dispensing apparatus
The apparatus is designed to dispense sealants and adhesives onto a workpiece in a robotic or manual application. The apparatus has a motor, a through shaft and a rotating shaft. The rotating shaft...
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6348347 |
Fine algae culture device
This invention relates to a culture device of a domed shape, a conical shape, or a cylindrical shape of a closed type used for culture of microalgae, and a gas discharge device set so as to be...
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6250565 |
Flamingo sprinkler
A toy sprinkler with the appearance of an amusing figure or creature with appendages that simulate movement of the appendages of the figure or creature. Liquid carrying conduits extending along...
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6119286 |
Device for making bubbles in bath water
A device for causing bubble bath to form bubbles in bath water. The body of the device floats on the surface of bath water as the bathtub fills with water and sprays water downward onto the surface...
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6050501 |
Recreational water sprinkler
A Recreational Water Sprinkler apparatus includes a manifold having a water inlet and a plurality of manifold outlets. A plurality of elongated flexible discharge hoses are connected to the...
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5996906 |
Hose nozzle cover
The present invention is an apparatus and method to reduce unwanted spraying of fluids from hose nozzles. In the preferred embodiment of the invention, a hole filled cover is attached over an open...
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5901906 |
Multi-orifice algae cleaning tip for pool whip hoses
A hollow cylindrical cleaning tip installed in the free end of a whip hose assembly dislodges algae and particulate matter adhered pool surfaces and causes the hose to move along the bottom surface...
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5833675 |
Irrigator device
An irrigator device, and in particular an ear canal irrigation device, comprising a hand-held pump bottle, a conduit tube connected to the pump bottle, an end tube connected to the conduit tube,...
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5797545 |
Self-righting rising sprinkler head
A self-righting rising sprinkler head comprising a sprinkler head housing that defines a buoyant body chamber therein; and at least one buoyant body disposed within the buoyant body chamber. The...
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5671885 |
Nutating sprinkler with rotary shaft and seal
A nutating sprinkler includes a body portion having a nozzle at one end and a spray plate supported thereon at an opposite end downstream of the nozzle. The spray plate has a plurality of stream...
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5617609 |
Air nozzle/flexible whip cleaning means for ductwork
There is mentioned an air nozzle/flexible whip cleaning means for ductwork which is connected to a source of high pressure air using at least a plurality of connectable lengths of semi rigid...
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5533673 |
Nozzle system imparting compound motion
A nozzle system for imparting compound motion, including an orbital component and a rotational component, to the discharged fluid. The nozzle system comprises a specially engineered shell...
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5197673 |
Reciprocating nozzle assembly
A nozzle assembly particularly useful in conveyorized washing or rinsing apparatus. The nozzle assembly of this invention includes nozzles pivotally mounted in a manifold and a motor for producing...
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5127578 |
Dust cleaning apparatus for cleaning cathode ray tubes
A dust cleaning nozzle for cleaning a cathode ray tube comprises a pipe with an axially extending hollow part, and an ejecting angle changing mechanism attached to one end of the pipe. The nozzle,...
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5014912 |
Device for displacing a submerged article
A displacing device for a swimming pool cleaner has a hollow housing with a cylindrical wall and end walls. Within the housing are two spaced partitions which divide the interior of the housing...
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4991775 |
Quick connect fountain
A drinking fountain attachment for a faucet, such as a kitchen or bathroom faucet, the attachment having a tubular body portion threaded at the upper end for attachment to a downwardly extending...
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4915312 |
Sprinkling device
A sprinkling device for liquids comprises an emitter tube 18 of resiliently flexible material having a mounted inlet end 24.1 and an unmounted outlet end 24.2, the arrangement being such that, with...
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4896383 |
Water tank jet
An apparatus for discharging a moving fluid stream into a spa tank or the like for subjecting a user's body to the massaging action of the stream, the apparatus having a substantially rigid guide...
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4881856 |
Chip snake
A device for cleaning impacted material, such as wood chips in silos, utilizing a raking action of regularly spaced spikes and a flailing action of a hose with a jet stream nozzle. The device...
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4808305 |
Apparatus for sludge pond treatment
Disclosed is a mixing valve for use in sludge treatment and solidification of sludge ponds. The valve has a main body into which the sludge suspension is pumped. Located within the main body of the...
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4795094 |
Apparatus for spraying a powder coating with enclosure surrounding a vibrating hose
A powder product to be sprayed is conveyed by a stream of gas in a flexible conduit between a storage tank and a spray orifice from which a mixture of the gas and the product is ejected. The...
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4773594 |
Controlled pattern wobbling sprinkler
A wobbling water distributor head mounted at the end of an angularly disposed tubular water-transporting arm. The base of the distributor head is mounted loosely between spaced shoulders. The...
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4734109 |
Effluent treatment apparatus and method of operating same
An effluent treatment apparatus adapted for conditioning an effluent stream within a treatment zone is comprised of an injection system which includes at least one injection nozzle having a...
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4716604 |
Spa with moving jets
A flexible tube exhausting pumped water into a spa tank and whipping by reaction to exhaust of water therefrom. A number of articulated plastic sleeves encircling the tube and guiding the tube to...
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4684066 |
Flexible tube sprinkler
A flexible tube sprinkler comprises a connector at one end, a nozzle at the opposite end, and a flexible tube between the connector and nozzle permitting free movement of the nozzle by the weight...
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4679578 |
Vehicle cleaning system incorporating novel nozzle apparatus
In the preferred and illustrated embodiment set forth herein, a tuned nozzle cleaning system is disclosed for a variety of vehicles. The vehicle cleaning system incorporates upstanding frame...
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4611759 |
Nozzle
A nozzle for expelling a fluid stream and dispersing and/or mixing same with(in) an ambient fluid is comprised of a resiliently flexible tube having an effective length at least equal to one...
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4611761 |
Flexible spray wand
A spray wand for cleaning the viewing surface of a rearview mirror on a vehicle. The wand is constructed of a flexible material enabling it to bend under pressure in an accurate manner to cause air...
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4577832 |
Rotary driving apparatus
A rotary driving apparatus having a tubular casing in which a stator having a pair of circumferentially spaced pole portions and a rotor having a pair of radially spaced pole portions are arranged....
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4526321 |
Apparatus for cleaning surfaces
In a sluicing pipe opening into a nozzle tiltably arranged and swinging about an axis perpendicular to the longitudinal axis of the nozzle, oscillating movements of the nozzle are produced by...
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4505001 |
Surface cleaning device
A flexible tube is suspended from a support arranged to be mounted adjacent a vehicle light surface to be cleaned. The support has an inlet for admitting compressed air to the tube whereby upon...
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4487368 |
Vane-driven wobbling sprinkler device
Lawn sprinkler incorporating a novel water distributing head having a "wobbling" motion. The base of the head is mounted loosely between shoulders near the end of a tubular water-supplying support...
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4415121 |
Valve for spraying a mist
A valve for spraying material as a mist includes walls forming an elongated passageway having an inlet and an outlet. The passageway is flattened at least at the outlet end. The flattened portion...
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4372493 |
Roof cooling system
Water distributing apparatus for uniformly wetting a roof to provide evaporative cooling. The apparatus includes a generally horizontal water conduit supported on a roof, a flexible tube attached...
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4369850 |
High pressure fluid jet cutting and drilling apparatus
A high pressure fluid jet drilling system operable to produce the same drilling effect as a rotating nozzle, but without utilizing a high pressure rotary seal or coupling. The drilling effect is...
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4348192 |
Automatic pool cleaner
A swimming pool cleaner of the random movement type having a surface transporter which rollingly engages the pool walls and a jet drive which reverses or changes direction when the transporter is...
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4332292 |
Coil cleaning device and system
A coil cleaning device and system for spraying a pressurized cleaning medium against the coil to dislodge the dirt therefrom, in which a plurality of the devices are arranged in front of the coil...
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4272018 |
Apparatus and method for spraying refractory material
A portable apparatus for spraying refractory material on the interior surface of refractory bodies having a fixed top element and a rotating bottom element. A downwardly depending adjustable spray...
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4235378 |
Water play toy
A water play toy shaped in the form of an animal or cartoon character in which the body is provided with an outlet section which has a plurality of flexible hollow tubes attached to water outlets...
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4230276 |
Headlamp cleaning assembly
Two embodiments of an assembly for directing a fluid, such as a combination of air and a liquid, toward a vehicle headlamp for cleaning the headlamp surface. A support member is adapted at a first...
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4178949 |
Rotating wear rings for swimming pool whip hoses
A plurality of freely rotating wear rings are disposed along a flexible whip hose of the type used for cleaning swimming pools. The rotating wear rings prevent the flexible whip hose from being...
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4146406 |
Barge tank bottom cleaner
The bottoms of transport barge tanks when emptied of high consistency treated sludge are automatically and quickly hosed clean of heavy sediment, as much as a foot deep without labor and with an...
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4087286 |
Swimming pool cleaning device
A swimming pool cleaning apparatus is disclosed which includes a drive head that is continuously biased towards the side wall of the swimming pool by a pair of water jets located on a manifold...
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4058258 |
Interior pipe coating apparatus
A coating apparatus for coating the interior surface of a relatively long, narrow pipe without any portion of the apparatus contacting the interior of the pipe has been provided, and comprises a...
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4044953 |
Cage for flailing tube
A headlamp cleaning device comprising an elongated horn-like member having an open entrance at one end thereof, a flexible tube anchored within the cage member at a point spaced from the open...
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