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Patent applications and USPTO patent grants for Telefunken Systemtechnik GmbH.The latest application filed is for "testing device for performing four-point fatigue strength tests under alternating bending stresses".
Patent | Date |
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Testing device for performing four-point fatigue strength tests under alternating bending stresses Grant 5,231,882 - Bertele , et al. August 3, 1 | 1993-08-03 |
Method for detecting and classifying helicopters Grant 5,231,402 - Ludloff , et al. July 27, 1 | 1993-07-27 |
Apparatus for recognizing and following a target Grant 5,196,688 - Hesse , et al. March 23, 1 | 1993-03-23 |
Solar cell Grant 5,131,933 - Flodl , et al. July 21, 1 | 1992-07-21 |
Method and apparatus for compiling and evaluating local traffic data Grant 4,985,705 - Stammler January 15, 1 | 1991-01-15 |
Semiconductor circuit Grant 4,966,430 - Weidel October 30, 1 | 1990-10-30 |
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