DK11275A - - Google Patents

Info

Publication number
DK11275A
DK11275A DK11275*#A DK11275A DK11275A DK 11275 A DK11275 A DK 11275A DK 11275 A DK11275 A DK 11275A DK 11275 A DK11275 A DK 11275A
Authority
DK
Denmark
Application number
DK11275*#A
Other languages
Danish (da)
Inventor
S A Andersen
Original Assignee
S A Andersen
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 S A Andersen filed Critical S A Andersen
Publication of DK11275A publication Critical patent/DK11275A/da

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)
  • Electrically Operated Instructional Devices (AREA)
DK11275*#A 1974-01-21 1975-01-17 DK11275A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB267674 1974-01-21

Publications (1)

Publication Number Publication Date
DK11275A true DK11275A (en:Method) 1975-09-22

Family

ID=9743810

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11275*#A DK11275A (en:Method) 1974-01-21 1975-01-17

Country Status (3)

Country Link
DE (1) DE2502299A1 (en:Method)
DK (1) DK11275A (en:Method)
SE (1) SE410243B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808585A1 (de) * 1998-02-28 1999-09-02 Hoermansdoerfer Verfahren und Vorrichtung für die Zurverfügungstellung von Informationen für Vortragende

Also Published As

Publication number Publication date
DE2502299A1 (de) 1975-07-24
SE410243B (sv) 1979-10-01
SE7500559L (en:Method) 1975-07-22

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment