FR989443A - Course and position indicator device for vehicles - Google Patents

Course and position indicator device for vehicles

Info

Publication number
FR989443A
FR989443A FR989443DA FR989443A FR 989443 A FR989443 A FR 989443A FR 989443D A FR989443D A FR 989443DA FR 989443 A FR989443 A FR 989443A
Authority
FR
France
Prior art keywords
vehicles
course
position indicator
indicator device
indicator
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
French (fr)
Inventor
Cesare Abrate
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 FR989443A publication Critical patent/FR989443A/en
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
    • G09B29/06—Maps; Plans; Charts; Diagrams, e.g. route diagram of belt form, e.g. endless belt

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)
FR989443D 1948-03-27 1949-06-22 Course and position indicator device for vehicles Expired FR989443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT989443X 1948-03-27

Publications (1)

Publication Number Publication Date
FR989443A true FR989443A (en) 1951-09-10

Family

ID=11333053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989443D Expired FR989443A (en) 1948-03-27 1949-06-22 Course and position indicator device for vehicles

Country Status (1)

Country Link
FR (1) FR989443A (en)

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