ES54246A2 - A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station. - Google Patents

A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station.

Info

Publication number
ES54246A2
ES54246A2 ES54246A ES54246A ES54246A2 ES 54246 A2 ES54246 A2 ES 54246A2 ES 54246 A ES54246 A ES 54246A ES 54246 A ES54246 A ES 54246A ES 54246 A2 ES54246 A2 ES 54246A2
Authority
ES
Spain
Prior art keywords
pythagorean
maneuvering
locked
assembled
self
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
ES54246A
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 ES54246A priority Critical patent/ES54246A2/en
Publication of ES54246A2 publication Critical patent/ES54246A2/en
Expired legal-status Critical Current

Links

ES54246A 1912-11-14 1912-11-14 A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station. Expired ES54246A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES54246A ES54246A2 (en) 1912-11-14 1912-11-14 A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES54246A ES54246A2 (en) 1912-11-14 1912-11-14 A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station.

Publications (1)

Publication Number Publication Date
ES54246A2 true ES54246A2 (en) 1912-12-16

Family

ID=69373991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES54246A Expired ES54246A2 (en) 1912-11-14 1912-11-14 A self-combining system of route keys, locked and assembled in a table in the form of a Pythagorean table or otherwise, for the maneuvering of the points and signals of a railway station.

Country Status (1)

Country Link
ES (1) ES54246A2 (en)

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