FR1443112A - Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device - Google Patents

Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device

Info

Publication number
FR1443112A
FR1443112A FR4410A FR4410A FR1443112A FR 1443112 A FR1443112 A FR 1443112A FR 4410 A FR4410 A FR 4410A FR 4410 A FR4410 A FR 4410A FR 1443112 A FR1443112 A FR 1443112A
Authority
FR
France
Prior art keywords
audio
well
visual teaching
apparatus provided
similar
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
FR4410A
Other languages
French (fr)
Inventor
Francois Xavier Roussel
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
Priority to FR4410A priority Critical patent/FR1443112A/en
Application granted granted Critical
Publication of FR1443112A publication Critical patent/FR1443112A/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
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides

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)
FR4410A 1965-02-04 1965-02-04 Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device Expired FR1443112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4410A FR1443112A (en) 1965-02-04 1965-02-04 Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4410A FR1443112A (en) 1965-02-04 1965-02-04 Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device

Publications (1)

Publication Number Publication Date
FR1443112A true FR1443112A (en) 1966-06-24

Family

ID=8570048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4410A Expired FR1443112A (en) 1965-02-04 1965-02-04 Step-by-step triggering device, in particular for audio-visual teaching apparatus as well as apparatus provided with this device or similar device

Country Status (1)

Country Link
FR (1) FR1443112A (en)

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