GB1304617A - - Google Patents

Info

Publication number
GB1304617A
GB1304617A GB581470A GB581470A GB1304617A GB 1304617 A GB1304617 A GB 1304617A GB 581470 A GB581470 A GB 581470A GB 581470 A GB581470 A GB 581470A GB 1304617 A GB1304617 A GB 1304617A
Authority
GB
United Kingdom
Prior art keywords
representations
feb
microphone
keys
display panel
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
GB581470A
Other languages
English (en)
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 filed Critical
Publication of GB1304617A publication Critical patent/GB1304617A/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
    • G09B13/00—Teaching typing

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)
GB581470A 1969-02-07 1970-02-06 Expired GB1304617A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU5017969 1969-02-07

Publications (1)

Publication Number Publication Date
GB1304617A true GB1304617A (https=) 1973-01-24

Family

ID=3736670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB581470A Expired GB1304617A (https=) 1969-02-07 1970-02-06

Country Status (1)

Country Link
GB (1) GB1304617A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2390854C2 (ru) * 2008-03-07 2010-05-27 Леонтьев Константин Борисович Способ развития навыков десятипальцевой печати

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2390854C2 (ru) * 2008-03-07 2010-05-27 Леонтьев Константин Борисович Способ развития навыков десятипальцевой печати

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee