FR3319E - Block-system formed by the combination of an electric disc with a reverse current guard rail or a switch - Google Patents
Block-system formed by the combination of an electric disc with a reverse current guard rail or a switchInfo
- Publication number
- FR3319E FR3319E FR3319DA FR3319E FR 3319 E FR3319 E FR 3319E FR 3319D A FR3319D A FR 3319DA FR 3319 E FR3319 E FR 3319E
- Authority
- FR
- France
- Prior art keywords
- switch
- combination
- block
- reverse current
- guard rail
- 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 vehicle trains
- B61L23/08—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only
- B61L23/12—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only partly operated by train
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR342548T | 1904-04-20 | ||
FR3319T | 1904-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3319E true FR3319E (en) | 1904-10-21 |
Family
ID=1346355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR3319D Expired FR3319E (en) | 1904-04-20 | 1904-06-03 | Block-system formed by the combination of an electric disc with a reverse current guard rail or a switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3319E (en) |
-
1904
- 1904-06-03 FR FR3319D patent/FR3319E/en not_active Expired
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