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Assignee: Precision Engineered Products, Inc.


Location: Arlington, TX
No. of patents: 1

NumberTitleIssue Date
5494257Damper valve having an adjustable seat
A damper valve includes a base, a valve element pivotally mounted on the base and adjustable valve seat portions on opposite sides of a pivot axis, the valve seat portions being positioned on opposite sides of the blade. Each valve seat portion includes a...
02/27/1996
 
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