ES706U - Special horn to amplify the sounds adaptable to the radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. (Machine-translation by Google Translate, not legally binding) - Google Patents
Special horn to amplify the sounds adaptable to the radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES706U ES706U ES0000706U ES706U ES706U ES 706 U ES706 U ES 706U ES 0000706 U ES0000706 U ES 0000706U ES 706 U ES706 U ES 706U ES 706 U ES706 U ES 706U
- Authority
- ES
- Spain
- Prior art keywords
- radio
- radiophonograph
- auditions
- phonographic
- adaptable
- 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
- Cosmetics (AREA)
- Other Air-Conditioning Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A new special horn to amplify the sounds, adaptable to the radio, sound film, phonographic public auditions, and, in general, to all the applications derived from the radio or radiophonograph characterized in the curve that describes in all its development as seen in the drawing. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0000706U ES706Y (en) | 1931-12-22 | 1931-12-22 | Special horn to amplify sounds adaptable to radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0000706U ES706Y (en) | 1931-12-22 | 1931-12-22 | Special horn to amplify sounds adaptable to radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES706U true ES706U (en) | 1932-03-01 |
ES706Y ES706Y (en) | 1932-07-01 |
Family
ID=51065533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0000706U Expired ES706Y (en) | 1931-12-22 | 1931-12-22 | Special horn to amplify sounds adaptable to radio, cinema, sound, public phonographic auditions and in general to all applications derived from the radio or radiophonograph. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES706Y (en) |
-
1931
- 1931-12-22 ES ES0000706U patent/ES706Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES706Y (en) | 1932-07-01 |
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