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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0006770UpriorityCriticalpatent/ES6770Y/es
Publication of ES6770UpublicationCriticalpatent/ES6770U/es
Application grantedgrantedCritical
Publication of ES6770YpublicationCriticalpatent/ES6770Y/es
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments
(AREA)
Abstract
Un compás para dibujo formado por dos ramas tubulares debidamente articuladas entre si caracterizado por el hecho de que el porta-minas y el porta-plumas para dibujar con lápiz ó dibujar con tinta forman parte de una misma pieza que se monta por simple enchufe al extremo de la rama correspondiente del compás.
ES0006770U1941-07-211941-07-21Compás para dibujo.
ExpiredES6770Y
(es)