FR2297470B3 - - Google Patents
Info
- Publication number
- FR2297470B3 FR2297470B3 FR7500448A FR7500448A FR2297470B3 FR 2297470 B3 FR2297470 B3 FR 2297470B3 FR 7500448 A FR7500448 A FR 7500448A FR 7500448 A FR7500448 A FR 7500448A FR 2297470 B3 FR2297470 B3 FR 2297470B3
- 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
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500448A FR2297470A1 (en) | 1975-01-08 | 1975-01-08 | Multi sheet selective information and or data display means - has sheet display control which consists of series of hinged push levers arranged along side of display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500448A FR2297470A1 (en) | 1975-01-08 | 1975-01-08 | Multi sheet selective information and or data display means - has sheet display control which consists of series of hinged push levers arranged along side of display |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297470A1 FR2297470A1 (en) | 1976-08-06 |
FR2297470B3 true FR2297470B3 (en) | 1977-09-30 |
Family
ID=9149520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7500448A Granted FR2297470A1 (en) | 1975-01-08 | 1975-01-08 | Multi sheet selective information and or data display means - has sheet display control which consists of series of hinged push levers arranged along side of display |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2297470A1 (en) |
-
1975
- 1975-01-08 FR FR7500448A patent/FR2297470A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2297470A1 (en) | 1976-08-06 |