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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ECHEVARRIA VALDIVIESO ALFONSO
Original Assignee
ECHEVARRIA VALDIVIESO ALFONSO
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Publication date
Application filed by ECHEVARRIA VALDIVIESO ALFONSOfiledCriticalECHEVARRIA VALDIVIESO ALFONSO
Priority to ES0302459ApriorityCriticalpatent/ES302459A3/en
Publication of ES302459A3publicationCriticalpatent/ES302459A3/en
Working angle meter in machines, characterized by a circular box with an indicator dial on the front, with a gradual marking ranging from 0º to 180º, in two opposite directions, one of them indicating the value positive of the angles, and the other, of the negative value of the same; having this sphere a protection coverage, transparent; and being provided with a central perforation pierced by a pivot in which an indicator needle operating by gravity is mounted, for which purpose, the opposite end to the indication, thereof, carries a diametral thickening which tends to keep it always in position vertical. (Machine-translation by Google Translate, not legally binding)
ES0302459A1964-07-271964-07-27Machine working angles meter clock. (Machine-translation by Google Translate, not legally binding)
ExpiredES302459A3
(en)
Device intended to produce the precise stop of a machine organ dragged by a manual drive mechanism (Machine-translation by Google Translate, not legally binding)