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ES82980A1 - A system or provision to avoid collisions on the railroad and with which important services are improved. - Google Patents

A system or provision to avoid collisions on the railroad and with which important services are improved.

Info

Publication number
ES82980A1
ES82980A1 ES82980A ES82980A ES82980A1 ES 82980 A1 ES82980 A1 ES 82980A1 ES 82980 A ES82980 A ES 82980A ES 82980 A ES82980 A ES 82980A ES 82980 A1 ES82980 A1 ES 82980A1
Authority
ES
Spain
Prior art keywords
railroad
provision
improved
avoid collisions
important services
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
ES82980A
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 ES82980A priority Critical patent/ES82980A1/en
Publication of ES82980A1 publication Critical patent/ES82980A1/en
Expired legal-status Critical Current

Links

ES82980A 1922-09-29 1922-09-29 A system or provision to avoid collisions on the railroad and with which important services are improved. Expired ES82980A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES82980A ES82980A1 (en) 1922-09-29 1922-09-29 A system or provision to avoid collisions on the railroad and with which important services are improved.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES82980A ES82980A1 (en) 1922-09-29 1922-09-29 A system or provision to avoid collisions on the railroad and with which important services are improved.

Publications (1)

Publication Number Publication Date
ES82980A1 true ES82980A1 (en) 1923-03-16

Family

ID=64260566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES82980A Expired ES82980A1 (en) 1922-09-29 1922-09-29 A system or provision to avoid collisions on the railroad and with which important services are improved.

Country Status (1)

Country Link
ES (1) ES82980A1 (en)

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