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 ES0043827UpriorityCriticalpatent/ES43827U/es
Publication of ES43827UpublicationCriticalpatent/ES43827U/es
Gemelos de teatro, caracterizados por que las armaduras que llevan montadas las lentes correspondientes al ocular (3, 3') y objetivo (4, 4') están constituidas por dos cajas (1, 2) encajables una en otra y unidas entre sí por un sistema de palancas articuladas en tijera (5, 6, 7, 8) que, permitiendo graduar a voluntad la distancia entre el ocular y el objetivo según la visión del observador y mantener el paralelismo entre ellos, quedan alojadas en el interior de dichas cajas cuando estas se hallan encajadas entre sí.
ES0043827U1954-09-071954-09-07Gemelos de teatro
PendingES43827U
(es)