ES239599A1 - Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding) - Google Patents

Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding)

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Publication number
ES239599A1
ES239599A1 ES0239599A ES239599A ES239599A1 ES 239599 A1 ES239599 A1 ES 239599A1 ES 0239599 A ES0239599 A ES 0239599A ES 239599 A ES239599 A ES 239599A ES 239599 A1 ES239599 A1 ES 239599A1
Authority
ES
Spain
Prior art keywords
automatic
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
ES0239599A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0239599A priority Critical patent/ES239599A1/en
Publication of ES239599A1 publication Critical patent/ES239599A1/en
Expired legal-status Critical Current

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Abstract

Automatic and simplified call system in carrier telephony equipment, characterized in that the amplifiers of the call signal have been eliminated, destined to take from the carrier those signals of, normally, 100 destined cycles or to the activation of the call of a single telephone or the selective impulses of an automatic switchboard. (Machine-translation by Google Translate, not legally binding)
ES0239599A 1958-01-16 1958-01-16 Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding) Expired ES239599A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0239599A ES239599A1 (en) 1958-01-16 1958-01-16 Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0239599A ES239599A1 (en) 1958-01-16 1958-01-16 Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES239599A1 true ES239599A1 (en) 1958-06-16

Family

ID=34445883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0239599A Expired ES239599A1 (en) 1958-01-16 1958-01-16 Automatic and simplified calling system in welfare telephony waves (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES239599A1 (en)

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