ES480464A0 - RECORDING AND REPRODUCTION SYSTEM FOR THE STUDY OF LANGUAGES. - Google Patents

RECORDING AND REPRODUCTION SYSTEM FOR THE STUDY OF LANGUAGES.

Info

Publication number
ES480464A0
ES480464A0 ES480464A ES480464A ES480464A0 ES 480464 A0 ES480464 A0 ES 480464A0 ES 480464 A ES480464 A ES 480464A ES 480464 A ES480464 A ES 480464A ES 480464 A0 ES480464 A0 ES 480464A0
Authority
ES
Spain
Prior art keywords
languages
study
recording
reproduction system
reproduction
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.)
Granted
Application number
ES480464A
Other languages
Spanish (es)
Other versions
ES8302338A1 (en
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
Priority to ES480464A priority Critical patent/ES8302338A1/en
Priority to FR8010489A priority patent/FR2456356A1/en
Priority to GB8015460A priority patent/GB2052126A/en
Publication of ES480464A0 publication Critical patent/ES480464A0/en
Publication of ES8302338A1 publication Critical patent/ES8302338A1/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
    • G09B5/04—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)
  • Electrically Operated Instructional Devices (AREA)
ES480464A 1979-05-11 1979-05-11 Teaching system utilizing sound recording and reproduction Expired ES8302338A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES480464A ES8302338A1 (en) 1979-05-11 1979-05-11 Teaching system utilizing sound recording and reproduction
FR8010489A FR2456356A1 (en) 1979-05-11 1980-05-09 IMPROVEMENTS TO TEACHING SYSTEMS BY MEANS OF SOUND RECORDINGS AND REPRODUCTIONS
GB8015460A GB2052126A (en) 1979-05-11 1980-05-09 Teaching system utilizing sound recording and reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES480464A ES8302338A1 (en) 1979-05-11 1979-05-11 Teaching system utilizing sound recording and reproduction

Publications (2)

Publication Number Publication Date
ES480464A0 true ES480464A0 (en) 1983-01-01
ES8302338A1 ES8302338A1 (en) 1983-01-01

Family

ID=8478235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480464A Expired ES8302338A1 (en) 1979-05-11 1979-05-11 Teaching system utilizing sound recording and reproduction

Country Status (3)

Country Link
ES (1) ES8302338A1 (en)
FR (1) FR2456356A1 (en)
GB (1) GB2052126A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU670903B3 (en) * 1994-09-14 1996-08-01 Gordon Ronald McKauge Dual track language translation tapes
USD986747S1 (en) * 2020-09-11 2023-05-23 Chattem, Inc. Medicament container

Also Published As

Publication number Publication date
FR2456356A1 (en) 1980-12-05
ES8302338A1 (en) 1983-01-01
GB2052126A (en) 1981-01-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301