ES93533A1 - An automatic switching system. - Google Patents

An automatic switching system.

Info

Publication number
ES93533A1
ES93533A1 ES93533A ES93533A ES93533A1 ES 93533 A1 ES93533 A1 ES 93533A1 ES 93533 A ES93533 A ES 93533A ES 93533 A ES93533 A ES 93533A ES 93533 A1 ES93533 A1 ES 93533A1
Authority
ES
Spain
Prior art keywords
switching system
automatic switching
automatic
switching
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
ES93533A
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 ES93533A priority Critical patent/ES93533A1/en
Publication of ES93533A1 publication Critical patent/ES93533A1/en
Expired legal-status Critical Current

Links

ES93533A 1925-04-28 1925-04-28 An automatic switching system. Expired ES93533A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES93533A ES93533A1 (en) 1925-04-28 1925-04-28 An automatic switching system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES93533A ES93533A1 (en) 1925-04-28 1925-04-28 An automatic switching system.

Publications (1)

Publication Number Publication Date
ES93533A1 true ES93533A1 (en) 1925-07-01

Family

ID=64264020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93533A Expired ES93533A1 (en) 1925-04-28 1925-04-28 An automatic switching system.

Country Status (1)

Country Link
ES (1) ES93533A1 (en)

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