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 ES0021234UpriorityCriticalpatent/ES21234Y/en
Publication of ES21234UpublicationCriticalpatent/ES21234U/en
Application grantedgrantedCritical
Publication of ES21234YpublicationCriticalpatent/ES21234Y/en
"SQUARE DEVICE TO DETERMINE SILHOUETTES" and characterized by being constituted with an arm that at its end has adapted a carrier cylinder inside a spring that presses on a pencil holder provided with such or another similar element that meets the same Mark functions. (Machine-translation by Google Translate, not legally binding)
ES0021234U1949-10-251949-10-25
Square apparatus to determine silhouettes.
ExpiredES21234Y
(en)