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ES81967A1 - Improvements in automatic train regulation. - Google Patents

Improvements in automatic train regulation.

Info

Publication number
ES81967A1
ES81967A1 ES81967A ES81967A ES81967A1 ES 81967 A1 ES81967 A1 ES 81967A1 ES 81967 A ES81967 A ES 81967A ES 81967 A ES81967 A ES 81967A ES 81967 A1 ES81967 A1 ES 81967A1
Authority
ES
Spain
Prior art keywords
automatic train
train regulation
regulation
automatic
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
ES81967A
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 ES81967A priority Critical patent/ES81967A1/en
Publication of ES81967A1 publication Critical patent/ES81967A1/en
Expired legal-status Critical Current

Links

ES81967A 1922-06-09 1922-06-09 Improvements in automatic train regulation. Expired ES81967A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES81967A ES81967A1 (en) 1922-06-09 1922-06-09 Improvements in automatic train regulation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES81967A ES81967A1 (en) 1922-06-09 1922-06-09 Improvements in automatic train regulation.

Publications (1)

Publication Number Publication Date
ES81967A1 true ES81967A1 (en) 1922-12-01

Family

ID=64259681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES81967A Expired ES81967A1 (en) 1922-06-09 1922-06-09 Improvements in automatic train regulation.

Country Status (1)

Country Link
ES (1) ES81967A1 (en)

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