FR1574810A - - Google Patents
Info
- Publication number
- FR1574810A FR1574810A FR149966A FR1574810DA FR1574810A FR 1574810 A FR1574810 A FR 1574810A FR 149966 A FR149966 A FR 149966A FR 1574810D A FR1574810D A FR 1574810DA FR 1574810 A FR1574810 A FR 1574810A
- 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
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/02—Land vehicles, e.g. road vehicles
- B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR149966 | 1968-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1574810A true FR1574810A (pt) | 1969-07-18 |
Family
ID=8649574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR149966A Expired FR1574810A (pt) | 1968-04-29 | 1968-04-29 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3621788A (pt) |
CH (1) | CH491772A (pt) |
ES (1) | ES366584A1 (pt) |
FR (1) | FR1574810A (pt) |
GB (1) | GB1207468A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2318756B2 (de) * | 1973-04-13 | 1975-06-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektromagnetische Spurführung für ein Fahrzeug |
-
1968
- 1968-04-29 FR FR149966A patent/FR1574810A/fr not_active Expired
- 1968-12-11 US US782968A patent/US3621788A/en not_active Expired - Lifetime
-
1969
- 1969-04-22 CH CH604969A patent/CH491772A/fr not_active IP Right Cessation
- 1969-04-29 GB GB21802/69A patent/GB1207468A/en not_active Expired
- 1969-04-29 ES ES366584A patent/ES366584A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES366584A1 (es) | 1971-03-16 |
GB1207468A (en) | 1970-10-07 |
US3621788A (en) | 1971-11-23 |
CH491772A (fr) | 1970-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |