ES122763A1 - Block system or automatic locking system for railways. - Google Patents

Block system or automatic locking system for railways.

Info

Publication number
ES122763A1
ES122763A1 ES122763A ES122763A ES122763A1 ES 122763 A1 ES122763 A1 ES 122763A1 ES 122763 A ES122763 A ES 122763A ES 122763 A ES122763 A ES 122763A ES 122763 A1 ES122763 A1 ES 122763A1
Authority
ES
Spain
Prior art keywords
railways
automatic locking
block
locking system
block system
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
ES122763A
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 ES122763A priority Critical patent/ES122763A1/en
Publication of ES122763A1 publication Critical patent/ES122763A1/en
Expired legal-status Critical Current

Links

ES122763A 1931-04-24 1931-04-24 Block system or automatic locking system for railways. Expired ES122763A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES122763A ES122763A1 (en) 1931-04-24 1931-04-24 Block system or automatic locking system for railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES122763A ES122763A1 (en) 1931-04-24 1931-04-24 Block system or automatic locking system for railways.

Publications (1)

Publication Number Publication Date
ES122763A1 true ES122763A1 (en) 1941-06-01

Family

ID=65580508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES122763A Expired ES122763A1 (en) 1931-04-24 1931-04-24 Block system or automatic locking system for railways.

Country Status (1)

Country Link
ES (1) ES122763A1 (en)

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