Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Devon S P AfiledCriticalDevon S P A
Priority to IT1984A03615ApriorityCriticalpatent/IT8403615A1/en
Publication of IT8403615A1publicationCriticalpatent/IT8403615A1/en
AUTOMATIC CONTROL DEVICE OF A SPEED CHANGE WITH SATELLITE WHEELS, WITH MEANS TO BLOCK THE COUPLING OF A COUPLING AND / OR A BRAKE OF THE BACKWARD GEAR.