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.)
SABANAS POCURULL ZACARIAS
Original Assignee
SABANAS POCURULL ZACARIAS
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 SABANAS POCURULL ZACARIASfiledCriticalSABANAS POCURULL ZACARIAS
Priority to ES0018612UpriorityCriticalpatent/ES18612Y/es
Publication of ES18612UpublicationCriticalpatent/ES18612U/es
Application grantedgrantedCritical
Publication of ES18612YpublicationCriticalpatent/ES18612Y/es
UN APARATO DE PROYECCIÓN PARA DIBUJO, consistente en un armazón de forma paralelepipédica que se cierra mediante un fuelle o cortina, en cuyo interior se dispone un portaobjetos de situación graduable y un foco de iluminación montado en forma desplazable sobre dos guías, caracterizado por montarse en la placa frontal del mismos una cámara giratoria de sección triangular provista de un prisma de cristal o un espejo y de un objetivo que reciben y proyectan la imagen del objeto o lámina colocada en el portaobjetos.
ES0018612U1948-11-221948-11-22Aparato de proyección para dibujo.
ExpiredES18612Y
(es)