CA990502A - Audio-visual educational apparatus - Google Patents

Audio-visual educational apparatus

Info

Publication number
CA990502A
CA990502A CA158,546A CA158546A CA990502A CA 990502 A CA990502 A CA 990502A CA 158546 A CA158546 A CA 158546A CA 990502 A CA990502 A CA 990502A
Authority
CA
Canada
Prior art keywords
audio
educational apparatus
visual educational
visual
educational
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
CA158,546A
Other languages
English (en)
Other versions
CA158546S (en
Inventor
Rene Lucien
Maryvonne Le Henaff
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.)
HENAFF MARYVONNE LE
Original Assignee
HENAFF MARYVONNE LE
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 FR7144086A external-priority patent/FR2163974A5/fr
Priority claimed from FR7227936A external-priority patent/FR2195378A6/fr
Application filed by HENAFF MARYVONNE LE filed Critical HENAFF MARYVONNE LE
Priority to CA235,778A priority Critical patent/CA988292A/en
Application granted granted Critical
Publication of CA990502A publication Critical patent/CA990502A/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)
  • Electrically Operated Instructional Devices (AREA)
CA158,546A 1971-12-08 1972-12-08 Audio-visual educational apparatus Expired CA990502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA235,778A CA988292A (en) 1971-12-08 1975-09-18 Audio-visual educational apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7144086A FR2163974A5 (Direct) 1971-12-08 1971-12-08
FR7227936A FR2195378A6 (Direct) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
CA990502A true CA990502A (en) 1976-06-08

Family

ID=26216765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,546A Expired CA990502A (en) 1971-12-08 1972-12-08 Audio-visual educational apparatus

Country Status (7)

Country Link
US (1) US3886670A (Direct)
BE (1) BE792477A (Direct)
CA (1) CA990502A (Direct)
CH (1) CH566606A5 (Direct)
DE (1) DE2259609A1 (Direct)
GB (1) GB1379803A (Direct)
IT (1) IT971691B (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012848A (en) * 1976-02-19 1977-03-22 Elza Samuilovna Diament Audio-visual teaching machine for speedy training and an instruction center on the basis thereof
US4178698A (en) * 1977-09-28 1979-12-18 Cornell William D Teaching system
ZA791691B (en) * 1978-05-15 1980-07-30 Westinghouse Electric Corp Arrangement for storing spent nuclear fuel rods at a reactor site
US4464118A (en) * 1980-06-19 1984-08-07 Texas Instruments Incorporated Didactic device to improve penmanship and drawing skills
CN106652578B (zh) * 2016-10-25 2019-06-14 广东工业大学 一种多媒体教学设备
CN106846946A (zh) * 2017-04-05 2017-06-13 重庆工业职业技术学院 一种多媒体电子商务教学平台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559665A (en) * 1924-03-14 1925-11-03 Beery Educational device
US3266172A (en) * 1963-09-16 1966-08-16 Paul J Heinberg Automated instructional device
US3277588A (en) * 1964-08-20 1966-10-11 Ibm Instruction terminal
US3296727A (en) * 1964-10-09 1967-01-10 Decision Systems Inc Random access projector
US3416242A (en) * 1965-03-31 1968-12-17 Edex Corp Teaching machine and control system
US3629956A (en) * 1970-08-04 1971-12-28 Rca Corp Teaching and game playing machine
US3666872A (en) * 1970-10-23 1972-05-30 Carroll E Powell Teaching machine
US3718984A (en) * 1971-04-01 1973-03-06 Gen Electric Free-standing audio-visual-response teaching system

Also Published As

Publication number Publication date
IT971691B (it) 1974-05-10
BE792477A (fr) 1973-03-30
CH566606A5 (Direct) 1975-09-15
US3886670A (en) 1975-06-03
DE2259609A1 (de) 1973-06-14
GB1379803A (en) 1975-01-08

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