ES53116U - Acoustic amplifier for the deaf (Machine-translation by Google Translate, not legally binding) - Google Patents
Acoustic amplifier for the deaf (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES53116U ES53116U ES0053116U ES53116U ES53116U ES 53116 U ES53116 U ES 53116U ES 0053116 U ES0053116 U ES 0053116U ES 53116 U ES53116 U ES 53116U ES 53116 U ES53116 U ES 53116U
- Authority
- ES
- Spain
- Prior art keywords
- deaf
- 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
Links
Landscapes
- Headphones And Earphones (AREA)
Abstract
Acoustic amplifier for the deaf, which is essentially characterized by being an autonomous unit consisting of an earphone and a box inside which the corresponding microphone is conditioned with its volume regulator and the power supply battery, said handset being located and said box at the ends of the connection conductors of the first with the second, determined by two cables of appropriate material to exert a flexible spring action on the user's head, conductors that, for their better protection, are covered in their all by a suitable cover, being structured the whole so that its two main components come to be placed behind the pavilion of the ears, conveniently suspended and pressed by the bridge constituted by the drivers themselves. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0053116U ES53116Y (en) | 1956-03-01 | 1956-03-01 | Acoustic amplifier equipment for the deaf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0053116U ES53116Y (en) | 1956-03-01 | 1956-03-01 | Acoustic amplifier equipment for the deaf |
Publications (2)
Publication Number | Publication Date |
---|---|
ES53116U true ES53116U (en) | 1956-05-16 |
ES53116Y ES53116Y (en) | 1956-10-01 |
Family
ID=51116229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0053116U Expired ES53116Y (en) | 1956-03-01 | 1956-03-01 | Acoustic amplifier equipment for the deaf |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES53116Y (en) |
-
1956
- 1956-03-01 ES ES0053116U patent/ES53116Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES53116Y (en) | 1956-10-01 |
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