FR679963A - Indicateur de distances - Google Patents

Indicateur de distances

Info

Publication number
FR679963A
FR679963A FR679963DA FR679963A FR 679963 A FR679963 A FR 679963A FR 679963D A FR679963D A FR 679963DA FR 679963 A FR679963 A FR 679963A
Authority
FR
France
Prior art keywords
distance indicator
indicator
distance
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
Roger Levy-Grunwald
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 FR679963A publication Critical patent/FR679963A/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)
FR679963D 1929-08-06 1929-08-06 Indicateur de distances Expired FR679963A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679963T 1929-08-06

Publications (1)

Publication Number Publication Date
FR679963A true FR679963A (fr) 1930-04-23

Family

ID=9021984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679963D Expired FR679963A (fr) 1929-08-06 1929-08-06 Indicateur de distances

Country Status (1)

Country Link
FR (1) FR679963A (fr)

Similar Documents

Publication Publication Date Title
FR703120A (fr) Indicateur à balancier
FR638399A (fr) Arrache écailles
FR679963A (fr) Indicateur de distances
FR38816E (fr) Indicateur de distances
FR686685A (fr) Indicateur de direction
FR612186A (fr) Indicateur de direction de lieux
FR714862A (fr) Indicateur de direction
FR661641A (fr) Indicateur de direction
FR676406A (fr) Indicateur de niveau à distance
FR696429A (fr) Radio indicateur de direction
FR671704A (fr) Plan indicateur
FR652257A (fr) Indicateur de direction
FR717948A (fr) Indicateur de position
FR657319A (fr) Jauge
FR680964A (fr) Tâteur de canettes
FR675963A (fr) Jauge
FR680932A (fr) Indicateur de consommation
DK44417C (da) Afstandsmaaler.
FR642056A (fr) Indicateur
FR730409A (fr) Indicateur de distance
FR639515A (fr) Instrument de mesurage
FR705224A (fr) Niveau-mètre
FR31882E (fr) échelle de puisage
FR690478A (fr) Règle idéale graduée intachable
FR674850A (fr) Tachymètre de précision