ES275367A3 - Improvements in the pumps for driving of wiper wiper equipment (Machine-translation by Google Translate, not legally binding)
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Improvements in the pumps for driving of wiper wiper equipment (Machine-translation by Google Translate, not legally binding)
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"IMPROVEMENTS IN THE PUMPS FOR DRIVING OF WIPER-CLEANING EQUIPMENT", characterized by equipping the driving pump with an action pedal, which has a piston rod that moves the piston, in which there are inlet and outlet valves, in order of getting the liquid drive over the windshield. (Machine-translation by Google Translate, not legally binding)
ES0275367A1962-03-101962-03-10Improvements in the pumps for driving of wiper wiper equipment (Machine-translation by Google Translate, not legally binding)
ExpiredES275367A3
(en)