ES135957A1 - An automatic signaling system for railways and trams. - Google Patents

An automatic signaling system for railways and trams.

Info

Publication number
ES135957A1
ES135957A1 ES135957A ES135957A ES135957A1 ES 135957 A1 ES135957 A1 ES 135957A1 ES 135957 A ES135957 A ES 135957A ES 135957 A ES135957 A ES 135957A ES 135957 A1 ES135957 A1 ES 135957A1
Authority
ES
Spain
Prior art keywords
trams
railways
signaling system
automatic signaling
automatic
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
ES135957A
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 ES135957A priority Critical patent/ES135957A1/en
Publication of ES135957A1 publication Critical patent/ES135957A1/en
Expired legal-status Critical Current

Links

ES135957A 1934-10-03 1934-10-03 An automatic signaling system for railways and trams. Expired ES135957A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES135957A ES135957A1 (en) 1934-10-03 1934-10-03 An automatic signaling system for railways and trams.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES135957A ES135957A1 (en) 1934-10-03 1934-10-03 An automatic signaling system for railways and trams.

Publications (1)

Publication Number Publication Date
ES135957A1 true ES135957A1 (en) 1935-01-01

Family

ID=65590115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES135957A Expired ES135957A1 (en) 1934-10-03 1934-10-03 An automatic signaling system for railways and trams.

Country Status (1)

Country Link
ES (1) ES135957A1 (en)

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