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Document |
Document Title |
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7077157 |
Spring-loaded pressure relief valve, particularly for containers of pressurized fluids
A spring-loaded pressure relief valve, particularly for containers of pressurized fluids, comprising a valve body that is associable with a container and forms a discharge port that is controlled...
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7040341 |
Gas plug connector
It shall be created a gas plug connector that allows a positional adjustment of the same in relation to the outer wall surface and in this way enables compensation of positional setoffs as regards...
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6607105 |
Stopper for wine or champagne preservation and dispensing apparatus
The present invention relates to an apparatus for preserving and dispensing wine or champagne. The apparatus provides a housing having a container support for holding wine or champagne bottles, a...
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6347643 |
Gas outlet barrel retention apparatus
A gas outlet apparatus ( 10 ) is configured to provide a medical gas outlet for a gas supply line ( 62 ). The apparatus ( 10 ) includes a front cover ( 12 ) formed to include a gas outlet opening (...
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6230737 |
Cylinder valve assembly
A cylinder valve assembly having a check valve in a sealing assembly attached to a cylinder, and a detachable dispensing valve matingly fitted with the sealing assembly which actuates the check...
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6189560 |
Connector assembly for medical gas service outlet
A secondary valve unit is provided to interconnect a front/finish assembly and an existing wall outlet for supplying medical gases. The secondary valve unit includes a cylindrical body containing a...
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6116265 |
Removable frost proof hydrant
A freeze-proof hydrant has a hollow, tubular housing adapted to be buried in the ground in a vertical orientation so that its upper end is approximately even with the surface of the ground and its...
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5992441 |
Fuel vapor vent valve
A fuel vapor vent valve for a motor vehicle is connected to an upper wall of a fuel tank in vertically depending relationship. The valve has a cover with a vapor exit passage connected to a fuel...
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5975486 |
Valve combination
A valve combination is proposed for use in plumbing applications which is suitable as a replacement for conventional solenoid valves with a plunger armature. The valve combination consists of a...
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5538690 |
Air quality indicator system for breathing air supplies
An apparatus for indicating the presence of CO and oil in a compressed breathing air supply provided in a tank. An indicator contains a substance which undergoes an observable physical change when...
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4848661 |
Sprinkler head shutoff valve
A sprinkler head shutoff valve for use with underground lawn sprinkler systems includes a central housing including a lower water inlet port and an upper water exit port. The lower water entry port...
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4706847 |
Dispenser for wine
A wine dispensing mechanism for dispensing individual portions of wine from a bottle while protecting the remaining wine in the bottle against the deleterious effects of air. The dispenser uses a...
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4437487 |
Lightning protected check-type drain valve
A drain valve assembly is mounted in the bottom of a fuel tank (10) to allow draining of condensate. The tank (10) is drained of fluid by the use of a tool (27) pushed upward against the piston...
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4344455 |
Coupling assembly
An improved coupling assembly includes a socket assembly which telescopically receives a plug to connect a pair of conduits in fluid communication. The plug is movable from a disengaged position to...
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4120314 |
Remote actuated flush valve
A hydraulic actuator for use in operating a remotely located flush valve includes a housing having fluid inlet and outlet ports, each of which are connected to the flush valve through tubes or the...
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3930517 |
Safety valve
A high pressure gas tank safety and service valve which comprises a body portion that sealingly engages a threaded opening of a high pressure gas tank. The valve has a flow passage that...
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3858600 |
CONNECTION APPARATUS FOR FITTING TO THE FRAME OF A CAMPING GAS STOVE
The apparatus described consists of a casing for attachment to a frame elnt of the stove, conventional means for tapping gas from the cartridge, a sleeve extending over the casing, a series of...
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3592219 |
CAM-OPERATED VALVE WITH SCRAPING VANES
This invention relates to a valve particularly adapted for use in controlling flow through water feed lines for commercial coffee urns. The valve includes a valve body having an inlet and an outlet...
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3542063 |
FILLER VALVE
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3370709 |
Unitary valve and filter assembly
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3363652 |
Plural valves having selective actuation
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3140740 |
Interchangeable base units for gas appliances
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2854021 |
Relief valve
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2788798 |
Gas pressure regulator
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