ES224031Y - SURVEILLANCE AND ALARM DEVICE FOR CLOSED TELEVISION CIRCUIT. - Google Patents
SURVEILLANCE AND ALARM DEVICE FOR CLOSED TELEVISION CIRCUIT.Info
- Publication number
- ES224031Y ES224031Y ES1976224031U ES224031U ES224031Y ES 224031 Y ES224031 Y ES 224031Y ES 1976224031 U ES1976224031 U ES 1976224031U ES 224031 U ES224031 U ES 224031U ES 224031 Y ES224031 Y ES 224031Y
- Authority
- ES
- Spain
- Prior art keywords
- surveillance
- alarm device
- television circuit
- closed television
- closed
- 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 |
---|---|---|---|
ES1976224031U ES224031Y (en) | 1976-10-26 | 1976-10-26 | SURVEILLANCE AND ALARM DEVICE FOR CLOSED TELEVISION CIRCUIT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1976224031U ES224031Y (en) | 1976-10-26 | 1976-10-26 | SURVEILLANCE AND ALARM DEVICE FOR CLOSED TELEVISION CIRCUIT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES224031U ES224031U (en) | 1977-02-01 |
ES224031Y true ES224031Y (en) | 1977-06-01 |
Family
ID=8386102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976224031U Expired ES224031Y (en) | 1976-10-26 | 1976-10-26 | SURVEILLANCE AND ALARM DEVICE FOR CLOSED TELEVISION CIRCUIT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES224031Y (en) |
-
1976
- 1976-10-26 ES ES1976224031U patent/ES224031Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES224031U (en) | 1977-02-01 |
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