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Individual
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Individual
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Priority to ES218728ApriorityCriticalpatent/ES218728A1/en
Publication of ES218728A1publicationCriticalpatent/ES218728A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Motor Or Generator Current Collectors
(AREA)
Abstract
By automatic device of contact to mass in motor-pump groups, characterized by a metallic rod of cylindrical shape located by means of two rubber washers inside a metallic cylindrical body, which by its rear end has coupled in the upper part a contact platinum, on the lower part a metal cable and at the same end a spring spring. (Machine-translation by Google Translate, not legally binding)
ES218728A1954-11-301954-11-30Automatic contact device to ground in motorbike groups (Machine-translation by Google Translate, not legally binding)
ExpiredES218728A1
(en)