WILHELM SCHROEDER GMBH
Herscheid, DE
WILHELM SCHROEDER GMBH Patent applications | ||
Patent application number | Title | Published |
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20130147639 | METHOD FOR DETECTING AND WARNING AGAINST WRONG-WAY DRIVERS, AND WRONG-WAY DRIVER REPORTING AND WARNING SYSTEM - The present invention relates to a method for detecting and warning against wrong-way drivers, the method comprising the following steps: | 06-13-2013 |