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
G09B29/06—Maps; Plans; Charts; Diagrams, e.g. route diagram of belt form, e.g. endless belt
G—PHYSICS
G01—MEASURING; TESTING
G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
G01C21/20—Instruments for performing navigational calculations
G01C21/22—Plotting boards
Landscapes
Engineering & Computer Science
(AREA)
Radar, Positioning & Navigation
(AREA)
Remote Sensing
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Theoretical Computer Science
(AREA)
Automation & Control Theory
(AREA)
Mathematical Physics
(AREA)
Business, Economics & Management
(AREA)
Educational Administration
(AREA)
Educational Technology
(AREA)
Vehicle Waterproofing, Decoration, And Sanitation Devices
(AREA)
Dispositif d'entrainement motorise d'un dispositif d'obtutation, tel qu'une porte coulissante, d'une baie menagee dans un vehicule, portiere et vehicule correspondants
Dispositif pour l'entrainement d'un film de grande dimension, notamment d'affiches publicitaires supportees par une bande defilante, panneau et vehicule publicitaire comportant un tel dispositif