ES137504U - Dispositivo parlante. - Google Patents

Dispositivo parlante.

Info

Publication number
ES137504U
ES137504U ES137504U ES137504U ES137504U ES 137504 U ES137504 U ES 137504U ES 137504 U ES137504 U ES 137504U ES 137504 U ES137504 U ES 137504U ES 137504 U ES137504 U ES 137504U
Authority
ES
Spain
Prior art keywords
speaker
translation
machine
legally binding
google translate
Prior art date
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.)
Granted
Application number
ES137504U
Other languages
English (en)
Other versions
ES137504Y (es
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.)
Puigcerver Alonso jY Carlos
Original Assignee
Puigcerver Alonso jY Carlos
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 Puigcerver Alonso jY Carlos filed Critical Puigcerver Alonso jY Carlos
Priority to ES1968137504U priority Critical patent/ES137504Y/es
Publication of ES137504U publication Critical patent/ES137504U/es
Application granted granted Critical
Publication of ES137504Y publication Critical patent/ES137504Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

Dispositivo, parlante, esencialmente caracterizado por constituirse a partir de una estrecha lámina de material flexible en la cual se han practicado una serie de finas estrías paralelas entre sí y colocadas en sentido transversal a la longitud de la cinta, la cual se halla solidarizada a un elemento amplificador de sonido, consistente en una superficie, cavidad o recipiente.
ES1968137504U 1968-03-30 1968-03-30 Dispositivo parlante. Expired ES137504Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1968137504U ES137504Y (es) 1968-03-30 1968-03-30 Dispositivo parlante.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1968137504U ES137504Y (es) 1968-03-30 1968-03-30 Dispositivo parlante.

Publications (2)

Publication Number Publication Date
ES137504U true ES137504U (es) 1968-09-01
ES137504Y ES137504Y (es) 1969-03-01

Family

ID=8320978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1968137504U Expired ES137504Y (es) 1968-03-30 1968-03-30 Dispositivo parlante.

Country Status (1)

Country Link
ES (1) ES137504Y (es)

Also Published As

Publication number Publication date
ES137504Y (es) 1969-03-01

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