ES258641Y - Timbre telefonico de corriente alterna con regulacion del volumen - Google Patents

Timbre telefonico de corriente alterna con regulacion del volumen

Info

Publication number
ES258641Y
ES258641Y ES1981258641U ES258641U ES258641Y ES 258641 Y ES258641 Y ES 258641Y ES 1981258641 U ES1981258641 U ES 1981258641U ES 258641 U ES258641 U ES 258641U ES 258641 Y ES258641 Y ES 258641Y
Authority
ES
Spain
Prior art keywords
alternating current
current phone
volume regulation
phone ring
ring
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
ES1981258641U
Other languages
English (en)
Other versions
ES258641U (es
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 filed Critical
Priority to ES1981258641U priority Critical patent/ES258641Y/es
Publication of ES258641U publication Critical patent/ES258641U/es
Application granted granted Critical
Publication of ES258641Y publication Critical patent/ES258641Y/es
Expired legal-status Critical Current

Links

ES1981258641U 1981-05-27 1981-05-27 Timbre telefonico de corriente alterna con regulacion del volumen Expired ES258641Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981258641U ES258641Y (es) 1981-05-27 1981-05-27 Timbre telefonico de corriente alterna con regulacion del volumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981258641U ES258641Y (es) 1981-05-27 1981-05-27 Timbre telefonico de corriente alterna con regulacion del volumen

Publications (2)

Publication Number Publication Date
ES258641U ES258641U (es) 1981-12-01
ES258641Y true ES258641Y (es) 1982-06-01

Family

ID=8415238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981258641U Expired ES258641Y (es) 1981-05-27 1981-05-27 Timbre telefonico de corriente alterna con regulacion del volumen

Country Status (1)

Country Link
ES (1) ES258641Y (es)

Also Published As

Publication number Publication date
ES258641U (es) 1981-12-01

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