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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0022060UpriorityCriticalpatent/ES22060Y/en
Publication of ES22060UpublicationCriticalpatent/ES22060U/en
Application grantedgrantedCritical
Publication of ES22060YpublicationCriticalpatent/ES22060Y/en
Investigating Or Analysing Biological Materials
(AREA)
Sheet Holders
(AREA)
Abstract
Portable scoring indicator device, characterized in that it consists essentially of two discs or spline-edged wheels mounted rotatable on a fixed axis in a box that serves as a casing; part of the edge of the discs protrudes out through an opening in the box and also part of the flat surface of the disc is visible through a hole or window of the box. (Machine-translation by Google Translate, not legally binding)