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ES46839A1 - A provision for signal installations with alternating current service. - Google Patents

A provision for signal installations with alternating current service.

Info

Publication number
ES46839A1
ES46839A1 ES46839A ES46839A ES46839A1 ES 46839 A1 ES46839 A1 ES 46839A1 ES 46839 A ES46839 A ES 46839A ES 46839 A ES46839 A ES 46839A ES 46839 A1 ES46839 A1 ES 46839A1
Authority
ES
Spain
Prior art keywords
provision
alternating current
current service
signal installations
installations
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
ES46839A
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 Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Corp filed Critical Siemens and Halske AG
Priority to ES46839A priority Critical patent/ES46839A1/en
Publication of ES46839A1 publication Critical patent/ES46839A1/en
Expired legal-status Critical Current

Links

ES46839A 1909-12-01 1909-12-01 A provision for signal installations with alternating current service. Expired ES46839A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES46839A ES46839A1 (en) 1909-12-01 1909-12-01 A provision for signal installations with alternating current service.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES46839A ES46839A1 (en) 1909-12-01 1909-12-01 A provision for signal installations with alternating current service.

Publications (1)

Publication Number Publication Date
ES46839A1 true ES46839A1 (en) 1910-02-01

Family

ID=64225887

Family Applications (1)

Application Number Title Priority Date Filing Date
ES46839A Expired ES46839A1 (en) 1909-12-01 1909-12-01 A provision for signal installations with alternating current service.

Country Status (1)

Country Link
ES (1) ES46839A1 (en)

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