FR3506E - Block-système automatique - Google Patents
Block-système automatiqueInfo
- Publication number
- FR3506E FR3506E FR3506DA FR3506E FR 3506 E FR3506 E FR 3506E FR 3506D A FR3506D A FR 3506DA FR 3506 E FR3506 E FR 3506E
- Authority
- FR
- France
- Prior art keywords
- automatic block
- automatic
- block
- 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
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR336259T | 1903-10-26 | ||
FR3506T | 1904-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3506E true FR3506E (fr) | 1904-11-25 |
Family
ID=1346574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR3506D Expired FR3506E (fr) | 1903-10-26 | 1904-07-25 | Block-système automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3506E (fr) |
-
1904
- 1904-07-25 FR FR3506D patent/FR3506E/fr not_active Expired
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