ES263297U - "dispositivo para vigilancia de acceso". - Google Patents

"dispositivo para vigilancia de acceso".

Info

Publication number
ES263297U
ES263297U ES1982263297U ES263297U ES263297U ES 263297 U ES263297 U ES 263297U ES 1982263297 U ES1982263297 U ES 1982263297U ES 263297 U ES263297 U ES 263297U ES 263297 U ES263297 U ES 263297U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
keyboards
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
Application number
ES1982263297U
Other languages
English (en)
Other versions
ES263297Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fichet SAE
Original Assignee
Fichet SAE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fichet SAE filed Critical Fichet SAE
Priority to ES1982263297U priority Critical patent/ES263297Y/es
Publication of ES263297U publication Critical patent/ES263297U/es
Application granted granted Critical
Publication of ES263297Y publication Critical patent/ES263297Y/es
Expired legal-status Critical Current

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Abstract

Dispositivo para vigilancia de acceso, carecterizado porque está constituido por unos teclados portátiles para combinación numérica, en poder da determinadas personas conocedoras de un código secreto, cuyos teclados poseen elementos de acoplamiento a un conector fijo situado en un punto de paso, relacionándose este conector con una central de análisis que verifica las señales recibidas de dichos teclados, en orden a determinar la apertura del acceso en el caso de análisis positivo, o bien la no apertura en el caso de análisis negativo.
ES1982263297U 1982-02-17 1982-02-17 "dispositivo para vigilancia de acceso". Expired ES263297Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1982263297U ES263297Y (es) 1982-02-17 1982-02-17 "dispositivo para vigilancia de acceso".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1982263297U ES263297Y (es) 1982-02-17 1982-02-17 "dispositivo para vigilancia de acceso".

Publications (2)

Publication Number Publication Date
ES263297U true ES263297U (es) 1982-11-01
ES263297Y ES263297Y (es) 1983-04-16

Family

ID=8419006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982263297U Expired ES263297Y (es) 1982-02-17 1982-02-17 "dispositivo para vigilancia de acceso".

Country Status (1)

Country Link
ES (1) ES263297Y (es)

Also Published As

Publication number Publication date
ES263297Y (es) 1983-04-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303