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GB1210649A - Improvements in or relating to teaching machines - Google Patents

Improvements in or relating to teaching machines

Info

Publication number
GB1210649A
GB1210649A GB2488669A GB2488669A GB1210649A GB 1210649 A GB1210649 A GB 1210649A GB 2488669 A GB2488669 A GB 2488669A GB 2488669 A GB2488669 A GB 2488669A GB 1210649 A GB1210649 A GB 1210649A
Authority
GB
United Kingdom
Prior art keywords
recorders
recording
controls
tape
master
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
GB2488669A
Inventor
Karl Walter Bell
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 GB1210649A publication Critical patent/GB1210649A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G3/00—Recording music in notation form, e.g. recording the mechanical operation of a musical instrument
    • G10G3/04—Recording music in notation form, e.g. recording the mechanical operation of a musical instrument using electrical means
    • 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)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

1,210,649. Recording and playback. K. W. BELL. 15 May, 1969 [15 May, 1968], No. 24886/69. Heading G5R. A teaching machine comprises a master magnetic tape playback apparatus and a practice magnetic tape recording and playback apparatus with common controls so arranged that when one apparatus is recording or playing back the other is rewinding or stationary. As shown, two cassette-type tape recorders have their separate sets of controls 40 to 44 and 45 to 49 respectively and also a common set of controls 30 to 37 which produce chosen combinations of conditions in the two recorders. The recorders may be set to perform a sequence of operations under the control of marks (magnetic, mechanical or optical) on the tapes. The master tape may carry two or more lines of text.
GB2488669A 1968-05-15 1969-05-15 Improvements in or relating to teaching machines Expired GB1210649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772433 DE1772433A1 (en) 1968-05-15 1968-05-15 Magnetic recorder for learning languages and practicing pieces of music for singing or instruments

Publications (1)

Publication Number Publication Date
GB1210649A true GB1210649A (en) 1970-10-28

Family

ID=5701252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2488669A Expired GB1210649A (en) 1968-05-15 1969-05-15 Improvements in or relating to teaching machines

Country Status (4)

Country Link
CH (1) CH488235A (en)
DE (1) DE1772433A1 (en)
GB (1) GB1210649A (en)
NL (1) NL6907444A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960012402B1 (en) * 1992-10-23 1996-09-20 김영선 Recording medium for language learning, language learning apparatus and method thereof

Also Published As

Publication number Publication date
CH488235A (en) 1970-03-31
NL6907444A (en) 1969-11-18
DE1772433A1 (en) 1971-03-04

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Legal Events

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