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Article: Waterway's 2" pop-up rotational spa speaker.(Product Spotlight)
- Article from:
- Pool & Spa News
- Article date:
- June 18, 2004
CopyrightCOPYRIGHT 2004 Hanley-Wood, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Waterway Plastics is revealing a new revolutionary speaker design. The major features for their latest speaker include a completely enclosed three-way speaker, which delivers low, medium and high range sound. It also contains a 360-degree rotational housing that is weather and UV resistant. This speaker uses the same 3-1/4" hole pattern as the ...
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Article: Australian Inventors Develop Flow Diverter Valve
US Fed News Service, Including US State News;
September 22, 2007 ;
522 words
... ... to the U.S. Patent & Trademark Office: "A flow diverter valve is used in controlling the pressure and/or flow rate of ... invention, released by the Patent Office, said: "The flow diverter valve includes a vane and a housing. The housing has an inlet ...
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