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Document Title |
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7389789 |
Fuel accessory for fuel tank and method for internally attaching same
A fuel tank made of a plastic material and fitted with at least one fuel accessory attached to an inside surface of a wall thereof, wherein the fuel accessory is attached to a predetermined site at...
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7163023 |
Fuel vapor vent valve float assembly and method of making same
A float assembly for a multifunction fuel vapor vent valve with a float having a recess formed in the upper surface of the float with a slot formed in the side of the float and communicating with...
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6766825 |
Top-loaded replaceable flow control and particulate strainer
A ballcock valve with a valve body mounted on a tubular riser with a valve seat which passes water from the riser. The valve body includes a base and a removable cap which enclose valve workings. A...
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6584996 |
Installing a valve in a tank
A fuel tank has a recess formed on the inner surface of the upper wall. A vent valve has a mounting portion extending therefrom with a resiliently deflectable disc formed thereon and a guide disc...
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6354323 |
Liquid level controller
An improved liquid level controller is shown having a pneumatic pilot assembly located outside the main controller housing. A filter housing is also located outside the main housing. The controller...
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6341618 |
Plumbing stop valve and method of use
A method for installing plumbing fixtures in a multi-story building having a waste stack includes a stop valve between the waste output of each fixture and the waste stack, the valve allowing the...
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6244292 |
Ballcock valve for water tanks
A ballcock valve with a cap having an opening, and in the opening an axial groove. A valve control has a neck that fits in the opening, and a tooth that fits in the groove, so that when a shoulder...
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6227233 |
Pressurized fluid apparatus
Pressurized fluid apparatus including a pressurized fluid container, a pipe arranged for flow therethrough of the pressurized fluid into the container, a valve operatively connected to an end of...
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6109314 |
Tap for compressed or liquefied gas
The tap is designed for fitting onto a gas bottle and to allow both the drawing-off of gas and the filling of the bottle. To this end, the tap includes a filling circuit communicating with the...
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6102067 |
Bifurcated fill valve assembly
A new Bifurcated Fill Valve Assembly for permitting removal of a fill valve from a toilet tank without disturbing the seal at the toilet tank and without disconnecting the water supply line. The...
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6079438 |
Valve device for controlling the filling level of cylinders and the like with liquefied gases
A valve device for controlling the filling level of cylinders and the like ith liquefied gases, comprising an upper connecting body which can be coupled to a cylinder for liquefied gas and forming...
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6003541 |
Unitary float and arm for float operated valve
A fill valve for a water storage tank includes a riser assembly, a valve housing mounted on an upper end of the riser assembly, and a pilot operated diaphragm valve mounted in the valve housing. A...
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5878775 |
Toilet valve assembly
A toilet having a water inlet valve apparatus has a flush tank with a water inlet tube connecting from a water source into the flush tank. A water cutoff is attached to the water inlet tube and has...
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5832953 |
Overfill shut-off system for liquid storage tanks
An improved overfill shut-off system for a liquid storage tank includes a passage having an inlet end and an outlet end, a valve seat in the passage, a plunger that is movable within the passage...
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5682917 |
Overflow and isolation valve
An overflow and isolation valve is disclosed. The overflow and isolation valve includes a valve body having a chamber defined therein, and an integral leg member formed as part of the valve body...
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5662138 |
Drop head structure
The present invention relates to a water drop structure which not only functions as a water drop but also prevents pests from intruding indoors, smell from leaking indoors, and sewage back flow...
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5653252 |
Drain valve for a flush tank
In a housing to be fastened to the bottom of a flushing tank, a float, which is arranged approximately centrally on a closing member mounted displaceably in the housing, is arranged under a...
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5598865 |
Quick release toilet tank valve
A quick release connector enables replacement of a toilet tank valve by one having little, if any, knowledge of repair or skills relating to plumbing. The toilet tank valve includes a quick release...
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5007450 |
Add-on liquid overflow shut-off valve for tank
An add-on liquid overflow shut-off valve including a valve body, a float and an arm connecting the float to the body that is insertable in fully assembled form through a standard tank lid opening,...
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4901753 |
Float assembly valve
A valve assembly of non-metallic construction which requires no tools for disassembly and servicing. A plunger provided with longitudinal channels is activated by a double arm yoke which is acted...
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4836238 |
Unitary valve filter combustion
A easily manufactured unitary valve and filter assembly of compact design allows replacement of the installed particulate filter without requiring difficult dissasembly. A cylindrical mesh filter...
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4830042 |
Liquid level control float valve
A liquid level control float valve comprising a valve body having an inlet, a cap having an outlet, a drain pipe having a drain aperture, a piston member having a fluid aperture disposed in an...
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4800917 |
Fluid actuated gate valve assembly
There is disclosed a non-electric fluid actuated gate valve assembly of the type intended for interposition between a static structure and a municipal sewer line to prevent sewer back-up in flood...
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4781210 |
Replacement inlet valve assembly for a toilet tank
A replacement inlet valve assembly for use in a toilet tank now having an inlet valve with a water inlet on the side. This invention has a ballcock-operated inlet flush valve with a bottom inlet...
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4762142 |
Metered float controlled valve
The float operated control valve includes a one-piece molded plastic valve body having a valve chamber, a first cylindrical extension defining an inlet chamber in communication with the valve...
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4735230 |
Overflow valve system
An overflow valve system (10) comprises a tubular housing (12) having a J-shaped pipe fitting (14) mounted therein having an injection nozzle (24) at a first pipe-fitting end (26) located in a...
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4729400 |
Liquid control assembly
A liquid control assembly for controlling the flow of a liquid into a reservoir. A float means for shutting off the flow of liquid when the reservoir is full is provided. Also, a means for...
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4590960 |
Hose connector adapter apparatus for evaporative cooler float valve
Hose connector adapter apparatus for an evaporative cooler float valve includes an integral ferrule for sealing the float valve to the adapter and an internal hexagonally configured passageway...
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4543979 |
Liquid level control having improved instrument air valve
A liquid level control including a housing for attachment to an opening in a vessel, the housing having an inner chamber with a float extending therefrom, the float responding to changes in liquid...
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4471800 |
Valves
A float controlled valve comprises a chamber with aligned openings, a detachable cap carrying a sealing washer on one opening and a tube arranged to move under the action of the float in the second...
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4416302 |
Selectively foldable side inlet ballcock
A horizontal water inlet tube is inwardly connected reversely through a valve within a horizontal valve housing and from the valve housing downwardly into a generally vertical water outlet tube....
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3465782 |
FLOAT ACTUATED ROTARY VALVE
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3429333 |
BALL COCK
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3176707 |
Float valve assembly
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3079942 |
Float valves
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3034529 |
Float hinge adapier
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2934082 |
Float-operated butterfly valve
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2802482 |
Piston float valve
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