ES95958A1 - Improvements in telephone systems. - Google Patents

Improvements in telephone systems.

Info

Publication number
ES95958A1
ES95958A1 ES95958A ES95958A ES95958A1 ES 95958 A1 ES95958 A1 ES 95958A1 ES 95958 A ES95958 A ES 95958A ES 95958 A ES95958 A ES 95958A ES 95958 A1 ES95958 A1 ES 95958A1
Authority
ES
Spain
Prior art keywords
telephone systems
telephone
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
ES95958A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to ES95958A priority Critical patent/ES95958A1/en
Publication of ES95958A1 publication Critical patent/ES95958A1/en
Expired legal-status Critical Current

Links

ES95958A 1925-11-19 1925-11-19 Improvements in telephone systems. Expired ES95958A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES95958A ES95958A1 (en) 1925-11-19 1925-11-19 Improvements in telephone systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES95958A ES95958A1 (en) 1925-11-19 1925-11-19 Improvements in telephone systems.

Publications (1)

Publication Number Publication Date
ES95958A1 true ES95958A1 (en) 1926-02-16

Family

ID=64256803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95958A Expired ES95958A1 (en) 1925-11-19 1925-11-19 Improvements in telephone systems.

Country Status (1)

Country Link
ES (1) ES95958A1 (en)

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