DE287966C - - Google Patents

Info

Publication number
DE287966C
DE287966C DENDAT287966D DE287966DA DE287966C DE 287966 C DE287966 C DE 287966C DE NDAT287966 D DENDAT287966 D DE NDAT287966D DE 287966D A DE287966D A DE 287966DA DE 287966 C DE287966 C DE 287966C
Authority
DE
Germany
Prior art keywords
rows
keys
keyboard
parallel
keyboards
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
DENDAT287966D
Other languages
German (de)
English (en)
Publication of DE287966C publication Critical patent/DE287966C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/10—Arrangements of keyboards, e.g. key button disposition

Landscapes

  • Input From Keyboards Or The Like (AREA)
DENDAT287966D Active DE287966C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE287966C true DE287966C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=543138

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT287966D Active DE287966C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE287966C (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
DE1034663B (de) * 1955-11-18 1958-07-24 Otto Klein Dipl Ing Vierreihiges Schreibmaschinen-Tastenfeld

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034663B (de) * 1955-11-18 1958-07-24 Otto Klein Dipl Ing Vierreihiges Schreibmaschinen-Tastenfeld

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