FR2014137A1 - - Google Patents
Info
- Publication number
- FR2014137A1 FR2014137A1 FR6915730A FR6915730A FR2014137A1 FR 2014137 A1 FR2014137 A1 FR 2014137A1 FR 6915730 A FR6915730 A FR 6915730A FR 6915730 A FR6915730 A FR 6915730A FR 2014137 A1 FR2014137 A1 FR 2014137A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0092—Memory means reproducing during the running of the vehicle or vehicle train, e.g. smart cards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73138568A | 1968-05-23 | 1968-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2014137A1 true FR2014137A1 (fr) | 1970-04-17 |
Family
ID=24939267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6915730A Withdrawn FR2014137A1 (fr) | 1968-05-23 | 1969-05-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3569925A (fr) |
| CH (1) | CH493054A (fr) |
| DE (1) | DE1924974A1 (fr) |
| ES (1) | ES367469A1 (fr) |
| FR (1) | FR2014137A1 (fr) |
| GB (1) | GB1208876A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3925918A (en) * | 1972-06-23 | 1975-12-16 | Charles Pelin | Dashboard-mounted automatic route information display device |
| US4827438A (en) * | 1987-03-30 | 1989-05-02 | Halliburton Company | Method and apparatus related to simulating train responses to actual train operating data |
| US4853883A (en) * | 1987-11-09 | 1989-08-01 | Nickles Stephen K | Apparatus and method for use in simulating operation and control of a railway train |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US494189A (en) * | 1893-03-28 | Indicator for locomotive-engineers | ||
| US1690244A (en) * | 1925-12-30 | 1928-11-06 | Periometer Co Inc | Automatic indicator |
| US2194615A (en) * | 1939-01-12 | 1940-03-26 | John W Roberts | Travel data indicator |
| US2694269A (en) * | 1951-01-13 | 1954-11-16 | Benjamin B Kirby | Station indicator |
| US3345636A (en) * | 1964-05-07 | 1967-10-03 | Richard H Mclaren | Railroad locomotive velocity alarm |
-
1968
- 1968-05-23 US US731385A patent/US3569925A/en not_active Expired - Lifetime
-
1969
- 1969-05-08 GB GB23619/69A patent/GB1208876A/en not_active Expired
- 1969-05-14 FR FR6915730A patent/FR2014137A1/fr not_active Withdrawn
- 1969-05-16 DE DE19691924974 patent/DE1924974A1/de active Pending
- 1969-05-20 ES ES367469A patent/ES367469A1/es not_active Expired
- 1969-05-21 CH CH783869A patent/CH493054A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES367469A1 (es) | 1971-04-01 |
| DE1924974A1 (de) | 1969-11-27 |
| GB1208876A (en) | 1970-10-14 |
| US3569925A (en) | 1971-03-09 |
| CH493054A (fr) | 1970-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |