ES136368A1 - Electromechanical system of level crossings. - Google Patents
Electromechanical system of level crossings.Info
- Publication number
- ES136368A1 ES136368A1 ES136368A ES136368A ES136368A1 ES 136368 A1 ES136368 A1 ES 136368A1 ES 136368 A ES136368 A ES 136368A ES 136368 A ES136368 A ES 136368A ES 136368 A1 ES136368 A1 ES 136368A1
- Authority
- ES
- Spain
- Prior art keywords
- electromechanical system
- level crossings
- crossings
- level
- electromechanical
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES136368A ES136368A1 (en) | 1934-11-30 | 1934-11-30 | Electromechanical system of level crossings. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES136368A ES136368A1 (en) | 1934-11-30 | 1934-11-30 | Electromechanical system of level crossings. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES136368A1 true ES136368A1 (en) | 1935-02-16 |
Family
ID=65590201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES136368A Expired ES136368A1 (en) | 1934-11-30 | 1934-11-30 | Electromechanical system of level crossings. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES136368A1 (en) |
-
1934
- 1934-11-30 ES ES136368A patent/ES136368A1/en not_active Expired
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