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Patent applications and USPTO patent grants for Turbe; Jean-Pierre.The latest application filed is for "ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out".
Patent | Date |
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Ultrasonic detection method of the internal defects of a railroad track rail located in the sides of the head of said rail and device to carry it out Grant 4,700,574 - Turbe October 20, 1 | 1987-10-20 |
Method and apparatus for the non-destructive testing of railroad track rails Grant 4,689,995 - Turbe September 1, 1 | 1987-09-01 |
Process and device for the automatic recognition and detection of discontinuities and irregularities in the rails of railroad tracks Grant 4,662,224 - Turbe May 5, 1 | 1987-05-05 |
Process and apparatus for testing of rails by ultrasound Grant 4,457,178 - Turbe , et al. July 3, 1 | 1984-07-03 |
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