ES8302940A1 - Perfeccionamientos en aparatos para un marcado de libre eleccion en mapas topograficos y representaciones similares. - Google Patents

Perfeccionamientos en aparatos para un marcado de libre eleccion en mapas topograficos y representaciones similares.

Info

Publication number
ES8302940A1
ES8302940A1 ES508838A ES508838A ES8302940A1 ES 8302940 A1 ES8302940 A1 ES 8302940A1 ES 508838 A ES508838 A ES 508838A ES 508838 A ES508838 A ES 508838A ES 8302940 A1 ES8302940 A1 ES 8302940A1
Authority
ES
Spain
Prior art keywords
layers
type
map
pin
charts
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
ES508838A
Other languages
English (en)
Other versions
ES508838A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of ES508838A0 publication Critical patent/ES508838A0/es
Publication of ES8302940A1 publication Critical patent/ES8302940A1/es
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
    • G09B29/102—Map spot or coordinate position indicators; Map reading aids using electrical means

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)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Instructional Devices (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

ORGANOS PARA UN MARCADO DE LIBRE ELECCION EN MAPAS TOPOGRAFICOS O EN OTRAS REPRESENTACIONES GRAFICAS, FIJOS EN UNA HOJA DE SOPORTE, MEDIANTE ELEMENTOS PUNZANTES CLAVABLES EN DICHA HOJA DE SOPORTE. CONSTAN DE UNA HOJA DE SOPORTE FORMADA POR TRES CAPAS (14, 16, 18) DE MATERIAL AISLANTE, QUE SE ATRAVIESAN FACILMENTE AL PINCHARLAS CON UN OBJETO PUNZANTE, POR DOS CAPAS METALICAS (15, 17), ELECTRICAMENTE CONDUCTORAS, QUE ESTAN SITUADAS ENTRE LAS TRES CAPAS AISLANTES, Y POR UNA CAPA INFERIOR (13) QUE SOLO SIRVE PARA DAR RESISTENCIA MECANICA AL CONJUNTO; DE ELEMENTOS PUNZANTES (3, 5) QUE ATRAVIESAN AMBAS CAPAS CONDUCTORAS (15, 17), ESTANDO PROVISTOS DE UNA CABEZA (20) ELECTRICAMENTE LUMINOSA DOTADA DE ELEMENTOS DE PENETRACION; Y DE UNA FUENTE DE TENSION ELECTRICA.
ES508838A 1981-01-22 1982-01-18 Perfeccionamientos en aparatos para un marcado de libre eleccion en mapas topograficos y representaciones similares. Expired ES8302940A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH39181 1981-01-22

Publications (2)

Publication Number Publication Date
ES508838A0 ES508838A0 (es) 1983-02-01
ES8302940A1 true ES8302940A1 (es) 1983-02-01

Family

ID=4185939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508838A Expired ES8302940A1 (es) 1981-01-22 1982-01-18 Perfeccionamientos en aparatos para un marcado de libre eleccion en mapas topograficos y representaciones similares.

Country Status (5)

Country Link
EP (1) EP0057157A3 (es)
JP (1) JPS57139779A (es)
AU (1) AU7972682A (es)
DK (1) DK579781A (es)
ES (1) ES8302940A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434689B (sv) * 1983-02-11 1984-08-06 Cronstroem Michael Anordning vid markeringsplatta
US4888232A (en) * 1987-06-05 1989-12-19 Selcro Limited Electrically conductive board
DE3734939A1 (de) * 1987-10-15 1989-04-27 W Marschall Gmbh Ingenieurbuer Vorrichtung zur gesteuerten anzeige auf einem plan oder dergl.
DE19623015A1 (de) * 1996-06-08 1997-12-11 Detlef Buerk Anzeigevorrichtung
DE19804708A1 (de) * 1998-02-06 1999-08-12 Foerster Inst Dr Friedrich Verfahren zur optischen Markierung von Positionen auf einem flächigen Informationsträger sowie Markierelement und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE843032C (de) * 1951-05-01 1952-07-03 Alfred Schropp Leucht-Markierungssystem mit beliebig veraenderlichen Lichtmarkierungen
FR2158637A5 (es) * 1971-10-26 1973-06-15 Guetta Gilles
CH563636A5 (en) * 1973-11-09 1975-06-30 Cobb Edwin W Board with indicator system - has two parallel electrically conductive networks separated by insulating material
US4011560A (en) * 1975-10-02 1977-03-08 The United States Of America As Represented By The Secretary Of The Air Force Programmable light display system

Also Published As

Publication number Publication date
EP0057157A3 (de) 1985-01-23
DK579781A (da) 1982-07-23
EP0057157A2 (de) 1982-08-04
ES508838A0 (es) 1983-02-01
AU7972682A (en) 1982-07-29
JPS57139779A (en) 1982-08-28

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