ES99384A1 - Improvements in mechanically actuated needle changes for railways. - Google Patents

Improvements in mechanically actuated needle changes for railways.

Info

Publication number
ES99384A1
ES99384A1 ES99384A ES99384A ES99384A1 ES 99384 A1 ES99384 A1 ES 99384A1 ES 99384 A ES99384 A ES 99384A ES 99384 A ES99384 A ES 99384A ES 99384 A1 ES99384 A1 ES 99384A1
Authority
ES
Spain
Prior art keywords
railways
mechanically actuated
needle changes
actuated needle
changes
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
ES99384A
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
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 General Railway Signal Co filed Critical General Railway Signal Co
Priority to ES99384A priority Critical patent/ES99384A1/en
Publication of ES99384A1 publication Critical patent/ES99384A1/en
Expired legal-status Critical Current

Links

ES99384A 1926-08-31 1926-08-31 Improvements in mechanically actuated needle changes for railways. Expired ES99384A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES99384A ES99384A1 (en) 1926-08-31 1926-08-31 Improvements in mechanically actuated needle changes for railways.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES99384A ES99384A1 (en) 1926-08-31 1926-08-31 Improvements in mechanically actuated needle changes for railways.

Publications (1)

Publication Number Publication Date
ES99384A1 true ES99384A1 (en) 1926-11-16

Family

ID=64257924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99384A Expired ES99384A1 (en) 1926-08-31 1926-08-31 Improvements in mechanically actuated needle changes for railways.

Country Status (1)

Country Link
ES (1) ES99384A1 (en)

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