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2018
|
Invention
|
Water hammer arrester.
A water hammer arrester configured for connection with a plumbing system.... |
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2015
|
Invention
|
Water hammer arrester. A water hammer arrester having a cap assembly, a piston assembly, a pair o... |
|
|
Invention
|
Process of making a plumbing fitting, and the product thereof.
A component part formed from a ba... |
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2014
|
Invention
|
Water supply valve. A water supply valve comprising a valve body having a first orifice and a sec... |
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2008
|
Invention
|
Air admittance vent diaphragm assembly. An air admittance vent diaphragm assembly is disclosed. T... |
|
2006
|
Invention
|
Air admittance vent.
An air admittance vent including a housing having a base and a cap with a d... |
|
1997
|
G/S
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plumbing fittings, namely, valves |
