2023
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Invention
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Water diversion assembly. In one aspect the disclosure describes a water diversion assembly adapt... |
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Invention
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Improved valve lift arm. In one aspect the disclosure provides a valve lift arm which includes a ... |
2019
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Invention
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Sealing arrangement. A liquid control valve including a body comprising an inlet port, an outlet ... |
2014
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P/S
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Accessories of plastic for irrigation pipelines including
pipe screens, swivels and hose tails; ... |
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P/S
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Accessories of plastic for irrigation pipelines, namely, pipe screens, swivels and hose tails; co... |
2013
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Invention
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Excess pressure safety relief valve. A liquid pressure control valve includes at least one O-ring... |
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P/S
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Installations, apparatus, devices, parts and accessories in
this class for water supply and sani... |
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P/S
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Water control valves for use with water pumps and water storage tanks |
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P/S
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Valves for use in agriculture, horticulture, general farming and reservoir water control applicat... |
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Invention
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Liquid control valve. A float or a near neutral buoyancy weight operated liquid pressure control ... |
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P/S
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Valves for use in agriculture, horticulture, general farming, water tank and water reservoir cont... |
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Invention
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A liquid control valve. A float or a near neutral buoyancy weight (neither depicted) operated liq... |
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P/S
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Valves of plastic being for use in agriculture, horticulture, general farming, water tank and wat... |
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P/S
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A float-operated mechanical water level indicator |
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P/S
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Plastic valves for use with water storage tanks not for plumbing installations; valves of plastic... |
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P/S
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Water filters featuring water regulating valves incorporating a water filter; water filters |
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P/S
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Valves of plastic being other than machine parts for use in agriculture, horticulture, general fa... |
2010
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P/S
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Water control valves of metal; articles of metal for use as plumbing fittings. Pressure relief va... |
2006
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Invention
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Liquid level control valve.
A valve for controlling a “guaranteed” back up pressurised liquid su... |
2004
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P/S
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Water control valves |