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.)
GARTNER NICOLAI HANS
Original Assignee
GARTNER NICOLAI HANS
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Filing date
Publication date
Application filed by GARTNER NICOLAI HANSfiledCriticalGARTNER NICOLAI HANS
Priority to ES0071431UpriorityCriticalpatent/ES71431Y/es
Publication of ES71431UpublicationCriticalpatent/ES71431U/es
Application grantedgrantedCritical
Publication of ES71431YpublicationCriticalpatent/ES71431Y/es
Caja acústica, para altavoces, caracterizada por el hecho de tener forma de un prisma colocado de pie, de sección transversal trapezoidal, estando constituida por una pared frontal en la que se montan el altavoz o altavoces por dos paredes laterales convergentes hacia la parte posterior del aparato, y que forman entre sí un ángulo de unos 64 grados y por una pared posterior vertical, paralela a la pared frontal.
ES0071431U1959-02-051959-02-05Caja acústica para altavoces
ExpiredES71431Y
(es)