Legal status (The legal status 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 status listed.)
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Miro Miguel Miguel
Original Assignee
Miro Miguel Miguel
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Publication date
Application filed by Miro Miguel MiguelfiledCriticalMiro Miguel Miguel
Priority to ES0331991ApriorityCriticalpatent/ES331991A2/en
Publication of ES331991A2publicationCriticalpatent/ES331991A2/en
Improvements in the Patent of Invention No. 262,872 concerning improvements in the earth crushing machines, characterized by the replacement of the rigid radial arms that supported the crushing blades, by others also rigid, but shorter, which are mounted on their perforated end, other short rotary arms by means of a pin axis, of union to the rigid arms, being the articulated arms those that now support the crushing blades, in order that they articulate if in their career of turning inside the box, they stumble with some hard body mixed with the earth, which comes between the blades and the blades, avoiding breaks and clogging. (Machine-translation by Google Translate, not legally binding)
ES0331991A1966-10-061966-10-06Improvements in land crushing machines. (Machine-translation by Google Translate, not legally binding)
ExpiredES331991A2
(en)