CH526188A - Dispositif audio-visuel d'information - Google Patents

Dispositif audio-visuel d'information

Info

Publication number
CH526188A
CH526188A CH1835469A CH1835469A CH526188A CH 526188 A CH526188 A CH 526188A CH 1835469 A CH1835469 A CH 1835469A CH 1835469 A CH1835469 A CH 1835469A CH 526188 A CH526188 A CH 526188A
Authority
CH
Switzerland
Prior art keywords
audio
visual information
information device
visual
information
Prior art date
Application number
CH1835469A
Other languages
English (en)
Inventor
Michel Martinesco Dimitri
Louis Marsot Charles
Original Assignee
Martinesco D M
Louis Marsot Charles
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
Priority claimed from FR6927564A external-priority patent/FR2055954A5/fr
Priority claimed from FR6940375A external-priority patent/FR2067966A6/fr
Application filed by Martinesco D M, Louis Marsot Charles filed Critical Martinesco D M
Publication of CH526188A publication Critical patent/CH526188A/fr

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
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)
CH1835469A 1968-12-12 1969-12-10 Dispositif audio-visuel d'information CH526188A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR177825 1968-12-12
FR6927564A FR2055954A5 (fr) 1969-08-11 1969-08-11
FR6940375A FR2067966A6 (fr) 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
CH526188A true CH526188A (fr) 1972-07-31

Family

ID=27244917

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1835469A CH526188A (fr) 1968-12-12 1969-12-10 Dispositif audio-visuel d'information

Country Status (4)

Country Link
BE (1) BE742786A (fr)
CH (1) CH526188A (fr)
DE (1) DE1961269A1 (fr)
GB (1) GB1277119A (fr)

Also Published As

Publication number Publication date
DE1961269A1 (de) 1970-08-27
BE742786A (fr) 1970-06-08
GB1277119A (en) 1972-06-07

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Legal Events

Date Code Title Description
PL Patent ceased