FR2102677A5 - - Google Patents
Info
- Publication number
- FR2102677A5 FR2102677A5 FR7030041A FR7030041A FR2102677A5 FR 2102677 A5 FR2102677 A5 FR 2102677A5 FR 7030041 A FR7030041 A FR 7030041A FR 7030041 A FR7030041 A FR 7030041A FR 2102677 A5 FR2102677 A5 FR 2102677A5
- Authority
- FR
- France
- 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
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/04—Indicating or recording train identities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/40—Handling position reports or trackside vehicle data
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7030041A FR2102677A5 (cs) | 1970-08-14 | 1970-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7030041A FR2102677A5 (cs) | 1970-08-14 | 1970-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2102677A5 true FR2102677A5 (cs) | 1972-04-07 |
Family
ID=9060238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7030041A Expired FR2102677A5 (cs) | 1970-08-14 | 1970-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2102677A5 (cs) |
-
1970
- 1970-08-14 FR FR7030041A patent/FR2102677A5/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |