GB1210011A - Audio vision tape projector and programmed responder - Google Patents

Audio vision tape projector and programmed responder

Info

Publication number
GB1210011A
GB1210011A GB959668A GB959668A GB1210011A GB 1210011 A GB1210011 A GB 1210011A GB 959668 A GB959668 A GB 959668A GB 959668 A GB959668 A GB 959668A GB 1210011 A GB1210011 A GB 1210011A
Authority
GB
United Kingdom
Prior art keywords
disc
plunger
bring
audio
projector
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
GB959668A
Other languages
English (en)
Inventor
Daniel John Stapleton
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
Publication of GB1210011A publication Critical patent/GB1210011A/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)
  • Projection Apparatus (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
GB959668A 1967-03-02 1968-02-28 Audio vision tape projector and programmed responder Expired GB1210011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE23167A IE32712B1 (en) 1967-03-02 1967-03-02 Audio vision tape projector and programmed responder

Publications (1)

Publication Number Publication Date
GB1210011A true GB1210011A (en) 1970-10-28

Family

ID=11009026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959668A Expired GB1210011A (en) 1967-03-02 1968-02-28 Audio vision tape projector and programmed responder

Country Status (8)

Country Link
BE (1) BE711555A (it)
CH (1) CH472047A (it)
DE (1) DE1622828A1 (it)
FR (1) FR1568950A (it)
GB (1) GB1210011A (it)
IE (1) IE32712B1 (it)
NL (1) NL6802860A (it)
SE (1) SE334047B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734606A (en) * 1970-10-21 1973-05-22 Motorola Inc Cartridge construction for containing audio and visual mediums
GB2203958A (en) * 1987-04-30 1988-11-02 Grosvenor Innovations Ltd Audio-visual equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734606A (en) * 1970-10-21 1973-05-22 Motorola Inc Cartridge construction for containing audio and visual mediums
GB2203958A (en) * 1987-04-30 1988-11-02 Grosvenor Innovations Ltd Audio-visual equipment

Also Published As

Publication number Publication date
IE32712B1 (en) 1973-11-14
SE334047B (it) 1971-04-05
BE711555A (it) 1968-07-15
FR1568950A (it) 1969-05-30
NL6802860A (it) 1968-09-03
IE32712L (en) 1968-09-02
CH472047A (de) 1969-04-30
DE1622828A1 (de) 1970-11-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees