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
G09B29/003—Maps
G09B29/006—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes
G09B29/008—Touring maps or guides to public transport networks
Dispositif destiné à être fixé sur une clef pour aider à la reconnaissance et au positionnement d'une clef dans sa serrure en utilisant des indices sensoriels, tactiles et visuels.
The Malay Peninsula, Crossroads of the Maritime Silk Road. By Michel Jacq-Heroualc'h translated by Victoria Hobson. pp. 607, maps 47, bl. & wh. illus. 222. Leiden, Brill, 2002.