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ES95822A1 - An improvement in telephone installations. - Google Patents

An improvement in telephone installations.

Info

Publication number
ES95822A1
ES95822A1 ES95822A ES95822A ES95822A1 ES 95822 A1 ES95822 A1 ES 95822A1 ES 95822 A ES95822 A ES 95822A ES 95822 A ES95822 A ES 95822A ES 95822 A1 ES95822 A1 ES 95822A1
Authority
ES
Spain
Prior art keywords
improvement
telephone installations
installations
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
ES95822A
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 ES95822A priority Critical patent/ES95822A1/en
Publication of ES95822A1 publication Critical patent/ES95822A1/en
Expired legal-status Critical Current

Links

ES95822A 1925-10-31 1925-10-31 An improvement in telephone installations. Expired ES95822A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES95822A ES95822A1 (en) 1925-10-31 1925-10-31 An improvement in telephone installations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES95822A ES95822A1 (en) 1925-10-31 1925-10-31 An improvement in telephone installations.

Publications (1)

Publication Number Publication Date
ES95822A1 true ES95822A1 (en) 1926-02-16

Family

ID=64256546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95822A Expired ES95822A1 (en) 1925-10-31 1925-10-31 An improvement in telephone installations.

Country Status (1)

Country Link
ES (1) ES95822A1 (en)

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