ES15029A2 - An assembly of the Telephone Exchange eliminating the subscriber batteries. - Google Patents

An assembly of the Telephone Exchange eliminating the subscriber batteries.

Info

Publication number
ES15029A2
ES15029A2 ES15029A ES15029A ES15029A2 ES 15029 A2 ES15029 A2 ES 15029A2 ES 15029 A ES15029 A ES 15029A ES 15029 A ES15029 A ES 15029A ES 15029 A2 ES15029 A2 ES 15029A2
Authority
ES
Spain
Prior art keywords
subscriber
batteries
eliminating
assembly
telephone exchange
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
ES15029A
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 ES15029A priority Critical patent/ES15029A2/en
Publication of ES15029A2 publication Critical patent/ES15029A2/en
Expired legal-status Critical Current

Links

ES15029A 1893-10-10 1893-10-10 An assembly of the Telephone Exchange eliminating the subscriber batteries. Expired ES15029A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES15029A ES15029A2 (en) 1893-10-10 1893-10-10 An assembly of the Telephone Exchange eliminating the subscriber batteries.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES15029A ES15029A2 (en) 1893-10-10 1893-10-10 An assembly of the Telephone Exchange eliminating the subscriber batteries.

Publications (1)

Publication Number Publication Date
ES15029A2 true ES15029A2 (en) 1894-03-01

Family

ID=69324584

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15029A Expired ES15029A2 (en) 1893-10-10 1893-10-10 An assembly of the Telephone Exchange eliminating the subscriber batteries.

Country Status (1)

Country Link
ES (1) ES15029A2 (en)

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