FR389666A - Automatic signal for single or multiple railway sections - Google Patents
Automatic signal for single or multiple railway sectionsInfo
- Publication number
- FR389666A FR389666A FR389666DA FR389666A FR 389666 A FR389666 A FR 389666A FR 389666D A FR389666D A FR 389666DA FR 389666 A FR389666 A FR 389666A
- Authority
- FR
- France
- Prior art keywords
- automatic signal
- railway sections
- multiple railway
- sections
- automatic
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR389666T | 1908-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR389666A true FR389666A (en) | 1908-09-15 |
Family
ID=1435258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR389666D Expired FR389666A (en) | 1908-04-27 | 1908-04-27 | Automatic signal for single or multiple railway sections |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR389666A (en) |
-
1908
- 1908-04-27 FR FR389666D patent/FR389666A/en not_active Expired
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