"Electrodeless Spark Discharge Acoustic Pulse Transducer for Borehole Operation"
Patent No.:	4,651,311
Inventor(s):	Thomas E. Owen, Edgar C. Schroeder
Date of Issue:	3/17/1987
Assignee:	SwRI
Full Text:	US Patent & Trademark Office

Click on the inventor's name to view related technical resources:
Edgar C. Schroeder:	Former SwRI Employee
Thomas E. Owen:	Former SwRI Employee, Mechanical Engineering

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

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