ES42552A1 - An electric switch for track changes. - Google Patents

An electric switch for track changes.

Info

Publication number
ES42552A1
ES42552A1 ES42552A ES42552A ES42552A1 ES 42552 A1 ES42552 A1 ES 42552A1 ES 42552 A ES42552 A ES 42552A ES 42552 A ES42552 A ES 42552A ES 42552 A1 ES42552 A1 ES 42552A1
Authority
ES
Spain
Prior art keywords
electric switch
track changes
track
changes
switch
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
ES42552A
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.)
N V Internationale Electriciteit Mij
Original Assignee
N V Internationale Electriciteit Mij
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 N V Internationale Electriciteit Mij filed Critical N V Internationale Electriciteit Mij
Priority to ES42552A priority Critical patent/ES42552A1/en
Publication of ES42552A1 publication Critical patent/ES42552A1/en
Expired legal-status Critical Current

Links

ES42552A 1908-01-29 1908-01-29 An electric switch for track changes. Expired ES42552A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES42552A ES42552A1 (en) 1908-01-29 1908-01-29 An electric switch for track changes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES42552A ES42552A1 (en) 1908-01-29 1908-01-29 An electric switch for track changes.

Publications (1)

Publication Number Publication Date
ES42552A1 true ES42552A1 (en) 1908-03-01

Family

ID=64220797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES42552A Expired ES42552A1 (en) 1908-01-29 1908-01-29 An electric switch for track changes.

Country Status (1)

Country Link
ES (1) ES42552A1 (en)

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