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"Electronically Switched Pneumatic Valve System"
Patent No.: 4,736,773
Inventor(s): William D. Perry, Donald H. Heihn
Date of Issue: 4/12/1988
Assignee: Sponsored
Full Text: US Patent & Trademark Office

 Click on the inventor's name to view related technical resources:
 Donald H. Heihn:  Group Leader, Space Systems, Space Science & Engineering
 William D. Perry:  Institute Engineer, Space Systems, Space Science & Engineering

For further information, contact the Communications Department, Southwest Research Institute.

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Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

August 07, 2012