FR1118625A - Dispositif de signalisation sur cartes - Google Patents

Dispositif de signalisation sur cartes

Info

Publication number
FR1118625A
FR1118625A FR1118625DA FR1118625A FR 1118625 A FR1118625 A FR 1118625A FR 1118625D A FR1118625D A FR 1118625DA FR 1118625 A FR1118625 A FR 1118625A
Authority
FR
France
Prior art keywords
signaling device
card signaling
card
signaling
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.)
Expired
Application number
Other languages
English (en)
Inventor
Raymond Lafont
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1118625A publication Critical patent/FR1118625A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
FR1118625D 1955-02-02 1955-02-02 Dispositif de signalisation sur cartes Expired FR1118625A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1118625T 1955-02-02

Publications (1)

Publication Number Publication Date
FR1118625A true FR1118625A (fr) 1956-06-08

Family

ID=9630567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1118625D Expired FR1118625A (fr) 1955-02-02 1955-02-02 Dispositif de signalisation sur cartes

Country Status (1)

Country Link
FR (1) FR1118625A (fr)

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