BE723855A - - Google Patents
Info
- Publication number
- BE723855A BE723855A BE723855DA BE723855A BE 723855 A BE723855 A BE 723855A BE 723855D A BE723855D A BE 723855DA BE 723855 A BE723855 A BE 723855A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
- G09D1/00—Railway or like time or fare tables; Indicating or reading aids therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1624267A CH468037A (fr) | 1967-11-17 | 1967-11-17 | Dispositif indicateur à tirette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE723855A true BE723855A (de) | 1969-04-16 |
Family
ID=4415618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE723855D BE723855A (de) | 1967-11-17 | 1968-11-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE723855A (de) |
| CH (1) | CH468037A (de) |
| DE (1) | DE1808983A1 (de) |
| FR (1) | FR1591775A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579804B1 (fr) * | 1985-03-29 | 1988-03-25 | Lemoine France | Dispositif pour la selection d'itineraires de transports publics |
-
1967
- 1967-11-17 CH CH1624267A patent/CH468037A/fr unknown
-
1968
- 1968-11-14 FR FR1591775D patent/FR1591775A/fr not_active Expired
- 1968-11-14 BE BE723855D patent/BE723855A/xx unknown
- 1968-11-15 DE DE19681808983 patent/DE1808983A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1808983A1 (de) | 1969-08-07 |
| CH468037A (fr) | 1969-01-31 |
| FR1591775A (de) | 1970-05-04 |