FR952523A - Dispositif pour l'observation successive, par secteurs, de cartes géographiques, plans, réclames, annonces, etc. - Google Patents

Dispositif pour l'observation successive, par secteurs, de cartes géographiques, plans, réclames, annonces, etc.

Info

Publication number
FR952523A
FR952523A FR952523DA FR952523A FR 952523 A FR952523 A FR 952523A FR 952523D A FR952523D A FR 952523DA FR 952523 A FR952523 A FR 952523A
Authority
FR
France
Prior art keywords
announcements
advertisements
plans
sector
geographical maps
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)
French (fr)
Inventor
Carl Albert Loewenstein
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 FR952523A publication Critical patent/FR952523A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/02—Devices for holding or supporting maps, drawings, or the like, including means for preventing rolling-up
    • 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
    • G09B29/02—Maps; Plans; Charts; Diagrams, e.g. route diagram sectional
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR952523D 1947-07-26 1947-08-27 Dispositif pour l'observation successive, par secteurs, de cartes géographiques, plans, réclames, annonces, etc. Expired FR952523A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT869432X 1947-07-26

Publications (1)

Publication Number Publication Date
FR952523A true FR952523A (fr) 1949-11-18

Family

ID=3682490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952523D Expired FR952523A (fr) 1947-07-26 1947-08-27 Dispositif pour l'observation successive, par secteurs, de cartes géographiques, plans, réclames, annonces, etc.

Country Status (4)

Country Link
BE (1) BE475707A (enrdf_load_stackoverflow)
CH (1) CH266908A (enrdf_load_stackoverflow)
DE (1) DE869432C (enrdf_load_stackoverflow)
FR (1) FR952523A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649228A1 (fr) * 1989-06-30 1991-01-04 Barbulescu Sofia Procede et dispositif lecteur de carte

Also Published As

Publication number Publication date
DE869432C (de) 1953-03-05
CH266908A (de) 1950-02-28
BE475707A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
CH276723A (fr) Matériel pour l'enregistrement de signes.
FR935451A (fr) Système de construction d'égouts
FR974367A (fr) Système d'antenne pour la navigation par radar
FR952523A (fr) Dispositif pour l'observation successive, par secteurs, de cartes géographiques, plans, réclames, annonces, etc.
NL141296B (nl) Dopplerradarstelsel.
NL176607B (nl) Doppler-sonar.
CH257589A (fr) Dispositif indicateur pour l'observation d'émissions radioélectriques.
FR931491A (fr) Système d'assemblage pour jeu de construction démontable
CH244747A (fr) Dispositif d'accrochage pour véhicules.
CH263406A (fr) Dispositif pour la correction de la caractéristique d'un tube électronique.
CH270141A (fr) Dispositif pour modifier la forme d'une tension, comprenant un tube électronique.
FR972586A (fr) Dispositif pour le classement de plans, dessins, cartes géographiques etc.
CH270417A (fr) Dispositif signalisateur de manque d'huile.
FR1055776A (fr) Dispositif pour la production de courants modulés de caraeristiques réglables
FR894357A (fr) Système d'antennes directrices, notamment pour émetteur de guidage
FR972490A (fr) Dispositif pour l'affichage de renseignements, dit <<planning>>
FR948447A (fr) Dispositif pour la réunion de brochures
CH264999A (fr) Dispositif d'entraînement par adhérence.
CH282275A (fr) Tuteur, notamment pour la vigne.
FR1070213A (fr) Instrument de rectification ou égalisation des bas-côtés des routes, pelouses, etc.
FR996733A (fr) Dispositif pour l'arrosage des terres de cultures
CH310636A (fr) Dispositif pour la fixation d'électrodes par serrage.
FR948243A (fr) Dispositif d'érection pour gyroscopes, notamment pour avions
CH278085A (fr) Dispositif de support pour palier.
FR947993A (fr) Perfectionnements aux antennes de t. s. f. pour engins de navigation aérienne