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 ES1971170883UpriorityCriticalpatent/ES170883Y/es
Publication of ES170883UpublicationCriticalpatent/ES170883U/es
Application grantedgrantedCritical
Publication of ES170883YpublicationCriticalpatent/ES170883Y/es
Pirógrafo eléctrico, caracterizado porque, en combinación con un transformador reductor de entrada, dotado de interruptor y fusible en su arrollamiento primario y de regulador de ajuste, a mando manual, en el arrollamiento secundario de baja tensión, se dispone un pirógrafo grabador alimentado por dicho transformador.