ES171163A1 - IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS - Google Patents

IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS

Info

Publication number
ES171163A1
ES171163A1 ES171163A ES171163A ES171163A1 ES 171163 A1 ES171163 A1 ES 171163A1 ES 171163 A ES171163 A ES 171163A ES 171163 A ES171163 A ES 171163A ES 171163 A1 ES171163 A1 ES 171163A1
Authority
ES
Spain
Prior art keywords
signaling systems
alarm signaling
automated alarm
automated
systems
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
ES171163A
Other languages
Spanish (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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Priority to ES171163A priority Critical patent/ES171163A1/en
Publication of ES171163A1 publication Critical patent/ES171163A1/en
Expired legal-status Critical Current

Links

ES171163A 1945-10-04 1945-10-04 IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS Expired ES171163A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES171163A ES171163A1 (en) 1945-10-04 1945-10-04 IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES171163A ES171163A1 (en) 1945-10-04 1945-10-04 IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS

Publications (1)

Publication Number Publication Date
ES171163A1 true ES171163A1 (en) 1945-11-01

Family

ID=65764115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES171163A Expired ES171163A1 (en) 1945-10-04 1945-10-04 IMPROVEMENTS IN AUTOMATED ALARM SIGNALING SYSTEMS

Country Status (1)

Country Link
ES (1) ES171163A1 (en)

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