FR2414231A1 - Dispositif pour fournir des donnees geographiques - Google Patents
Dispositif pour fournir des donnees geographiquesInfo
- Publication number
- FR2414231A1 FR2414231A1 FR7900149A FR7900149A FR2414231A1 FR 2414231 A1 FR2414231 A1 FR 2414231A1 FR 7900149 A FR7900149 A FR 7900149A FR 7900149 A FR7900149 A FR 7900149A FR 2414231 A1 FR2414231 A1 FR 2414231A1
- Authority
- FR
- France
- Prior art keywords
- disc
- apertures
- common axis
- indicating device
- data indicating
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LB462778 | 1978-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414231A1 true FR2414231A1 (fr) | 1979-08-03 |
FR2414231B1 FR2414231B1 (de) | 1984-06-15 |
Family
ID=19720866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900149A Granted FR2414231A1 (fr) | 1978-01-06 | 1979-01-04 | Dispositif pour fournir des donnees geographiques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2414231A1 (de) |
IT (2) | IT1117560B (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR37983E (fr) * | 1930-01-31 | 1931-03-03 | Carte permettant de lire les distances | |
FR38816E (fr) * | 1930-07-16 | 1931-07-31 | Indicateur de distances |
-
1979
- 1979-01-04 FR FR7900149A patent/FR2414231A1/fr active Granted
- 1979-01-05 IT IT67019/79A patent/IT1117560B/it active
- 1979-01-05 IT IT7952813U patent/IT7952813V0/it unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR37983E (fr) * | 1930-01-31 | 1931-03-03 | Carte permettant de lire les distances | |
FR38816E (fr) * | 1930-07-16 | 1931-07-31 | Indicateur de distances |
Also Published As
Publication number | Publication date |
---|---|
IT7952813V0 (it) | 1979-01-05 |
FR2414231B1 (de) | 1984-06-15 |
IT7967019A0 (it) | 1979-01-05 |
IT1117560B (it) | 1986-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |