ES8702098A1 - Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8702098A1
ES8702098A1 ES535178A ES535178A ES8702098A1 ES 8702098 A1 ES8702098 A1 ES 8702098A1 ES 535178 A ES535178 A ES 535178A ES 535178 A ES535178 A ES 535178A ES 8702098 A1 ES8702098 A1 ES 8702098A1
Authority
ES
Spain
Prior art keywords
block
translation
machine
legally binding
google translate
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
Application number
ES535178A
Other languages
Spanish (es)
Other versions
ES535178A0 (en
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.)
Telefonia Y Electronica S A
Original Assignee
Telefonia Y Electronica S A
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 Telefonia Y Electronica S A filed Critical Telefonia Y Electronica S A
Priority to ES535178A priority Critical patent/ES8702098A1/en
Publication of ES535178A0 publication Critical patent/ES535178A0/en
Publication of ES8702098A1 publication Critical patent/ES8702098A1/en
Expired legal-status Critical Current

Links

Abstract

Multilinean intercommunication telephone system. Comprises four basic modules: a control module (pc) that constitutes the center of supervision and control of the entire system, which includes: a central unit of process, blocks of memory of programs and data and peripheral units; a service module (ps) that includes: a tone generator block, a power monitor block, a power detector block, an alarm monitor block and a memory block of services; three link modules (pl0, pl1 and pl2) with blocks: line detectors, power failure and marking relays, register, matrix selector, isolation and adaptation and a multi-frequency generating block; and six extension modules (pe0, pe1, pe2, pe3, pe4 and pe5). (Machine-translation by Google Translate, not legally binding)
ES535178A 1984-08-14 1984-08-14 Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding) Expired ES8702098A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES535178A ES8702098A1 (en) 1984-08-14 1984-08-14 Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES535178A ES8702098A1 (en) 1984-08-14 1984-08-14 Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES535178A0 ES535178A0 (en) 1986-12-01
ES8702098A1 true ES8702098A1 (en) 1986-12-01

Family

ID=8487776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535178A Expired ES8702098A1 (en) 1984-08-14 1984-08-14 Improvement in a telephone system of multiline intercommunication (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8702098A1 (en)

Also Published As

Publication number Publication date
ES535178A0 (en) 1986-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603