ES137091A1 - A system of electroautomatic signals for railways. - Google Patents

A system of electroautomatic signals for railways.

Info

Publication number
ES137091A1
ES137091A1 ES137091A ES137091A ES137091A1 ES 137091 A1 ES137091 A1 ES 137091A1 ES 137091 A ES137091 A ES 137091A ES 137091 A ES137091 A ES 137091A ES 137091 A1 ES137091 A1 ES 137091A1
Authority
ES
Spain
Prior art keywords
electroautomatic
railways
signals
electroautomatic signals
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
ES137091A
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 ES137091A priority Critical patent/ES137091A1/en
Publication of ES137091A1 publication Critical patent/ES137091A1/en
Expired legal-status Critical Current

Links

ES137091A 1935-01-17 1935-01-17 A system of electroautomatic signals for railways. Expired ES137091A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES137091A ES137091A1 (en) 1935-01-17 1935-01-17 A system of electroautomatic signals for railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES137091A ES137091A1 (en) 1935-01-17 1935-01-17 A system of electroautomatic signals for railways.

Publications (1)

Publication Number Publication Date
ES137091A1 true ES137091A1 (en) 1935-06-01

Family

ID=65590683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES137091A Expired ES137091A1 (en) 1935-01-17 1935-01-17 A system of electroautomatic signals for railways.

Country Status (1)

Country Link
ES (1) ES137091A1 (en)

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