FR2327898B3 - - Google Patents
Info
- Publication number
- FR2327898B3 FR2327898B3 FR7531528A FR7531528A FR2327898B3 FR 2327898 B3 FR2327898 B3 FR 2327898B3 FR 7531528 A FR7531528 A FR 7531528A FR 7531528 A FR7531528 A FR 7531528A FR 2327898 B3 FR2327898 B3 FR 2327898B3
- 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
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531528A FR2327898A1 (en) | 1975-10-15 | 1975-10-15 | Underground public transport system - has line with stepped sections and small radius loops |
BE1007665A BE846833A (en) | 1975-10-15 | 1976-10-01 | PROCESS FOR THE PURIFICATION OF PHOSPHORIC ACID, |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531528A FR2327898A1 (en) | 1975-10-15 | 1975-10-15 | Underground public transport system - has line with stepped sections and small radius loops |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2327898A1 FR2327898A1 (en) | 1977-05-13 |
FR2327898B3 true FR2327898B3 (en) | 1978-07-13 |
Family
ID=9161220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7531528A Granted FR2327898A1 (en) | 1975-10-15 | 1975-10-15 | Underground public transport system - has line with stepped sections and small radius loops |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE846833A (en) |
FR (1) | FR2327898A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476581A1 (en) * | 1980-02-26 | 1981-08-28 | Geais Robert | SYSTEM FOR THE CONTINUOUS CONTINUOUS DELIVERY OF PASSENGERS OVER A FEW HUNDRED METERS USING VEHICLE RAMES OPERATING IN SHUTTLES |
CN104015735B (en) * | 2013-03-01 | 2017-05-17 | 王力丰 | Train system taking gravity as main force application source for accelerating and braking as well as running method thereof |
CN104908750A (en) * | 2015-06-09 | 2015-09-16 | 上海交通大学 | Rail |
-
1975
- 1975-10-15 FR FR7531528A patent/FR2327898A1/en active Granted
-
1976
- 1976-10-01 BE BE1007665A patent/BE846833A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE846833A (en) | 1977-04-01 |
FR2327898A1 (en) | 1977-05-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |