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Priority to ES1969152244UpriorityCriticalpatent/ES152244Y/en
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Publication of ES152244YpublicationCriticalpatent/ES152244Y/en
Brake device for trailers, characterized by the use of a hydraulic system based on flexible pipes connected to each other from the tractor to the auxiliary cylinder, controlled by a wrench, and a back-off valve. (Machine-translation by Google Translate, not legally binding)
ES1969152244U1969-10-021969-10-02
BRAKING DEVICE FOR TRAILERS.
ExpiredES152244Y
(en)
SLIDE PROTECTION SYSTEM, SPECIAL FOR TRAILERS WITH A CONTROL VALVE DEVICE FOR MODULATION OF BRAKE PRESSURE IN ATMINSTONE A BRAKE CYLINDER IN THE VEHICLE
Improvements in pedal valves for a double circuit maneuver, particularly in automobile hydraulic brake installations. (Machine-translation by Google Translate, not legally binding)