ES30882A1 - Improvements in signaling devices for electric railways. - Google Patents

Improvements in signaling devices for electric railways.

Info

Publication number
ES30882A1
ES30882A1 ES30882A ES30882A ES30882A1 ES 30882 A1 ES30882 A1 ES 30882A1 ES 30882 A ES30882 A ES 30882A ES 30882 A ES30882 A ES 30882A ES 30882 A1 ES30882 A1 ES 30882A1
Authority
ES
Spain
Prior art keywords
signaling devices
electric railways
railways
electric
signaling
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
ES30882A
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 ES30882A priority Critical patent/ES30882A1/en
Publication of ES30882A1 publication Critical patent/ES30882A1/en
Expired legal-status Critical Current

Links

ES30882A 1902-12-19 1902-12-19 Improvements in signaling devices for electric railways. Expired ES30882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES30882A ES30882A1 (en) 1902-12-19 1902-12-19 Improvements in signaling devices for electric railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES30882A ES30882A1 (en) 1902-12-19 1902-12-19 Improvements in signaling devices for electric railways.

Publications (1)

Publication Number Publication Date
ES30882A1 true ES30882A1 (en) 1903-02-01

Family

ID=64181702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES30882A Expired ES30882A1 (en) 1902-12-19 1902-12-19 Improvements in signaling devices for electric railways.

Country Status (1)

Country Link
ES (1) ES30882A1 (en)

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