"Nondestructive Testing of Stress in a Ferromagnetic Structural Material Utilizing Magnetically Induced Velocity Change Measurements"
Patent No.:	4,497,209
Inventor(s):	Hegeon Kwun, Cecil M. Teller, II
Date of Issue:	2/5/1985
Assignee:	SwRI
Full Text:	US Patent & Trademark Office

Click on the inventor's name to view related technical resources:
Hegeon Kwun:	Former SwRI Employee, Mechanical Engineering
Cecil M. Teller, II:	Former SwRI Employee, Mechanical Engineering

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

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