ES138245A1 - SIGNAL DEVICE FOR IRON ROADS. - Google Patents

SIGNAL DEVICE FOR IRON ROADS.

Info

Publication number
ES138245A1
ES138245A1 ES0138245A ES138245A ES138245A1 ES 138245 A1 ES138245 A1 ES 138245A1 ES 0138245 A ES0138245 A ES 0138245A ES 138245 A ES138245 A ES 138245A ES 138245 A1 ES138245 A1 ES 138245A1
Authority
ES
Spain
Prior art keywords
signal device
roads
iron
iron roads
signal
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
ES0138245A
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Publication of ES138245A1 publication Critical patent/ES138245A1/en
Expired legal-status Critical Current

Links

ES0138245A 1934-05-18 1935-05-14 SIGNAL DEVICE FOR IRON ROADS. Expired ES138245A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR369063 1934-05-18

Publications (1)

Publication Number Publication Date
ES138245A1 true ES138245A1 (en) 1935-09-01

Family

ID=38422396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0138245A Expired ES138245A1 (en) 1934-05-18 1935-05-14 SIGNAL DEVICE FOR IRON ROADS.

Country Status (1)

Country Link
ES (1) ES138245A1 (en)

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