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 ES18201ApriorityCriticalpatent/ES18201A1/es
Publication of ES18201A1publicationCriticalpatent/ES18201A1/es
ES18201A1895-11-061895-11-06Confección del Ducógrafo, o sea, tablero caligráfico portamuñecas y portaplumas para la enseñanza de la escritura.
ExpiredES18201A1
(es)