AT292339B - Unterrichts-Tonbandgerät - Google Patents

Unterrichts-Tonbandgerät

Info

Publication number
AT292339B
AT292339B AT1179169A AT1179169A AT292339B AT 292339 B AT292339 B AT 292339B AT 1179169 A AT1179169 A AT 1179169A AT 1179169 A AT1179169 A AT 1179169A AT 292339 B AT292339 B AT 292339B
Authority
AT
Austria
Prior art keywords
tape recorder
teaching tape
teaching
recorder
tape
Prior art date
Application number
AT1179169A
Other languages
English (en)
Inventor
Ruediger Nickel
Original Assignee
Blaupunkt Werke Gmbh
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 Blaupunkt Werke Gmbh filed Critical Blaupunkt Werke Gmbh
Application granted granted Critical
Publication of AT292339B publication Critical patent/AT292339B/de

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
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electrically Operated Instructional Devices (AREA)
AT1179169A 1968-12-19 1969-12-18 Unterrichts-Tonbandgerät AT292339B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815673 DE1815673A1 (de) 1968-12-19 1968-12-19 Unterrichts-Tonbandgeraet

Publications (1)

Publication Number Publication Date
AT292339B true AT292339B (de) 1971-08-25

Family

ID=5716725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1179169A AT292339B (de) 1968-12-19 1969-12-18 Unterrichts-Tonbandgerät

Country Status (5)

Country Link
AT (1) AT292339B (de)
DE (1) DE1815673A1 (de)
FR (1) FR2026566A1 (de)
GB (1) GB1283612A (de)
SE (1) SE352468B (de)

Also Published As

Publication number Publication date
GB1283612A (en) 1972-08-02
DE1815673A1 (de) 1970-07-02
SE352468B (de) 1972-12-27
FR2026566A1 (de) 1970-09-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee