ES28510U - Bocina auditiva plegada - Google Patents
Bocina auditiva plegadaInfo
- Publication number
- ES28510U ES28510U ES0028510U ES28510U ES28510U ES 28510 U ES28510 U ES 28510U ES 0028510 U ES0028510 U ES 0028510U ES 28510 U ES28510 U ES 28510U ES 28510 U ES28510 U ES 28510U
- Authority
- ES
- Spain
- Prior art keywords
- auditory
- horn
- translation
- folded
- machine
- 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
- Package Frames And Binding Bands (AREA)
Abstract
Una bocina auditiva plegada, que se caracteriza por que en la zona interna del fondo de la misma, mediante tornillos y con la adecuada separación, se acopla una pieza cilíndrica con un conducto central, que sobre la superficie de su extremo opuesto, o sea hacia la boca de la bocina pero con orientación inversa, lleva instalado el micrófono del cual parten los hilos que conectan con el altavoz situado en lugar conveniente.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0028510U ES28510Y (es) | 1951-10-26 | 1951-10-26 | Bocina auditiva plegada |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0028510U ES28510Y (es) | 1951-10-26 | 1951-10-26 | Bocina auditiva plegada |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES28510U true ES28510U (es) | 1951-12-01 |
| ES28510Y ES28510Y (es) | 1952-04-16 |
Family
ID=51092139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0028510U Expired ES28510Y (es) | 1951-10-26 | 1951-10-26 | Bocina auditiva plegada |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES28510Y (es) |
-
1951
- 1951-10-26 ES ES0028510U patent/ES28510Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES28510Y (es) | 1952-04-16 |
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