ES532674A0 - INTERCOM SYSTEM - Google Patents
INTERCOM SYSTEMInfo
- Publication number
- ES532674A0 ES532674A0 ES532674A ES532674A ES532674A0 ES 532674 A0 ES532674 A0 ES 532674A0 ES 532674 A ES532674 A ES 532674A ES 532674 A ES532674 A ES 532674A ES 532674 A0 ES532674 A0 ES 532674A0
- Authority
- ES
- Spain
- Prior art keywords
- intercom system
- intercom
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES532674A ES8503900A1 (en) | 1984-05-21 | 1984-05-21 | Interfony system (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES532674A ES8503900A1 (en) | 1984-05-21 | 1984-05-21 | Interfony system (Machine-translation by Google Translate, not legally binding) |
Publications (2)
Publication Number | Publication Date |
---|---|
ES532674A0 true ES532674A0 (en) | 1985-03-01 |
ES8503900A1 ES8503900A1 (en) | 1985-03-01 |
Family
ID=8487362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532674A Expired ES8503900A1 (en) | 1984-05-21 | 1984-05-21 | Interfony system (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8503900A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040642B1 (en) * | 1992-02-25 | 1996-11-16 | Perez Antonio Sanchez | IMPROVEMENTS IN SOUNDING INSTALLATIONS WITH DECENTRALIZED AMPLIFICATION. |
ES2120380B1 (en) * | 1996-10-18 | 1999-06-16 | Fermax Electronica | COMMUNITY ELECTRONIC GOALKEEPERS AND VIDEO-GOALKEEPERS SYSTEM. |
-
1984
- 1984-05-21 ES ES532674A patent/ES8503900A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8503900A1 (en) | 1985-03-01 |
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