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ES77280A1 - Contador telefónico de conversión. - Google Patents

Contador telefónico de conversión.

Info

Publication number
ES77280A1
ES77280A1 ES77280A ES77280A ES77280A1 ES 77280 A1 ES77280 A1 ES 77280A1 ES 77280 A ES77280 A ES 77280A ES 77280 A ES77280 A ES 77280A ES 77280 A1 ES77280 A1 ES 77280A1
Authority
ES
Spain
Prior art keywords
telephone counter
conversion telephone
conversion
counter
telephone
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
ES77280A
Other languages
English (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.)
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 ES77280A priority Critical patent/ES77280A1/es
Publication of ES77280A1 publication Critical patent/ES77280A1/es
Expired legal-status Critical Current

Links

ES77280A 1921-03-03 1921-03-03 Contador telefónico de conversión. Expired ES77280A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES77280A ES77280A1 (es) 1921-03-03 1921-03-03 Contador telefónico de conversión.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES77280A ES77280A1 (es) 1921-03-03 1921-03-03 Contador telefónico de conversión.

Publications (1)

Publication Number Publication Date
ES77280A1 true ES77280A1 (es) 1921-08-16

Family

ID=64248992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES77280A Expired ES77280A1 (es) 1921-03-03 1921-03-03 Contador telefónico de conversión.

Country Status (1)

Country Link
ES (1) ES77280A1 (es)

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