DE184041C - - Google Patents

Info

Publication number
DE184041C
DE184041C DENDAT184041D DE184041DA DE184041C DE 184041 C DE184041 C DE 184041C DE NDAT184041 D DENDAT184041 D DE NDAT184041D DE 184041D A DE184041D A DE 184041DA DE 184041 C DE184041 C DE 184041C
Authority
DE
Germany
Prior art keywords
keyboard
type
keys
stop
hit
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.)
Active
Application number
DENDAT184041D
Other languages
German (de)
English (en)
Publication of DE184041C publication Critical patent/DE184041C/de
Active 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)
  • Input From Keyboards Or The Like (AREA)
DENDAT184041D Active DE184041C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE184041C true DE184041C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=448013

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT184041D Active DE184041C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE184041C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294555A (en) * 1979-02-01 1981-10-13 International Standard Electric Corporation Multi-row keyboard for typewriters or similar machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294555A (en) * 1979-02-01 1981-10-13 International Standard Electric Corporation Multi-row keyboard for typewriters or similar machines

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