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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Cueva Felix Francisco De
Original Assignee
Cueva Felix Francisco De
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Filing date
Publication date
Application filed by Cueva Felix Francisco DefiledCriticalCueva Felix Francisco De
Priority to ES214325ApriorityCriticalpatent/ES214325A1/es
Publication of ES214325A1publicationCriticalpatent/ES214325A1/es
Installation pour la lecture photo-électrique de caractères, de chiffres et de signes sur une feuille afin d'actionner les touches correspondantes d'une machine à écrire ou respectivement de les inscrire en clair