ES130548A1 - System to avoid train collisions. - Google Patents

System to avoid train collisions.

Info

Publication number
ES130548A1
ES130548A1 ES130548A ES130548A ES130548A1 ES 130548 A1 ES130548 A1 ES 130548A1 ES 130548 A ES130548 A ES 130548A ES 130548 A ES130548 A ES 130548A ES 130548 A1 ES130548 A1 ES 130548A1
Authority
ES
Spain
Prior art keywords
avoid train
train collisions
collisions
avoid
train
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
ES130548A
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 ES130548A priority Critical patent/ES130548A1/en
Publication of ES130548A1 publication Critical patent/ES130548A1/en
Expired legal-status Critical Current

Links

ES130548A 1933-05-06 1933-05-06 System to avoid train collisions. Expired ES130548A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES130548A ES130548A1 (en) 1933-05-06 1933-05-06 System to avoid train collisions.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES130548A ES130548A1 (en) 1933-05-06 1933-05-06 System to avoid train collisions.

Publications (1)

Publication Number Publication Date
ES130548A1 true ES130548A1 (en) 1933-06-16

Family

ID=65588366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES130548A Expired ES130548A1 (en) 1933-05-06 1933-05-06 System to avoid train collisions.

Country Status (1)

Country Link
ES (1) ES130548A1 (en)

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