ES56544Y - Electro-acoustic horn - Google Patents
Electro-acoustic hornInfo
- Publication number
- ES56544Y ES56544Y ES0056544U ES56544U ES56544Y ES 56544 Y ES56544 Y ES 56544Y ES 0056544 U ES0056544 U ES 0056544U ES 56544 U ES56544 U ES 56544U ES 56544 Y ES56544 Y ES 56544Y
- Authority
- ES
- Spain
- Prior art keywords
- electro
- acoustic horn
- horn
- acoustic
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0056544U ES56544Y (en) | 1956-10-11 | 1956-10-11 | Electro-acoustic horn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0056544U ES56544Y (en) | 1956-10-11 | 1956-10-11 | Electro-acoustic horn |
Publications (2)
Publication Number | Publication Date |
---|---|
ES56544U ES56544U (en) | 1956-11-16 |
ES56544Y true ES56544Y (en) | 1957-12-16 |
Family
ID=51119600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0056544U Expired ES56544Y (en) | 1956-10-11 | 1956-10-11 | Electro-acoustic horn |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES56544Y (en) |
-
1956
- 1956-10-11 ES ES0056544U patent/ES56544Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES56544U (en) | 1956-11-16 |
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