SE329638B - - Google Patents

Info

Publication number
SE329638B
SE329638B SE14738/67A SE1473867A SE329638B SE 329638 B SE329638 B SE 329638B SE 14738/67 A SE14738/67 A SE 14738/67A SE 1473867 A SE1473867 A SE 1473867A SE 329638 B SE329638 B SE 329638B
Authority
SE
Sweden
Prior art keywords
locking
levers
control bar
keys
operated
Prior art date
Application number
SE14738/67A
Other languages
English (en)
Inventor
W Mittmann
G Breidenbach
Original Assignee
Intertip Ag
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 Intertip Ag filed Critical Intertip Ag
Publication of SE329638B publication Critical patent/SE329638B/xx

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
    • B41J5/18—Locks
    • B41J5/22—Interlocks between keys, e.g. without detent arrangements
    • 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
    • G09B13/04—Devices used in association with a real typewriter, teleprinter, or the like

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)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Mechanical Control Devices (AREA)
SE14738/67A 1966-10-27 1967-10-27 SE329638B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ32110A DE1302087B (de) 1966-10-27 1966-10-27 Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen

Publications (1)

Publication Number Publication Date
SE329638B true SE329638B (enrdf_load_stackoverflow) 1970-10-19

Family

ID=7204362

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14738/67A SE329638B (enrdf_load_stackoverflow) 1966-10-27 1967-10-27

Country Status (6)

Country Link
US (1) US3481444A (enrdf_load_stackoverflow)
CH (1) CH467165A (enrdf_load_stackoverflow)
DE (1) DE1302087B (enrdf_load_stackoverflow)
GB (1) GB1203258A (enrdf_load_stackoverflow)
NL (1) NL6714620A (enrdf_load_stackoverflow)
SE (1) SE329638B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300352A (en) * 1979-09-10 1981-11-17 The Geolograph Company Hydraulic pressure integrator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504576A (en) * 1922-12-14 1924-08-12 Pope Edwin Typewriter
US2012001A (en) * 1932-05-19 1935-08-20 George N Lemmon Means for facilitating the training of typists
US2320637A (en) * 1938-09-29 1943-06-01 Modigliani Gino Selective blocking arrangement for the keyboards of teleprinters having complete keyboards
US3030009A (en) * 1956-03-05 1962-04-17 Triumph Werke Nuernberg Ag Combined typewriter and marking mechanism
US3021937A (en) * 1960-04-12 1962-02-20 Sperry Rand Corp Selective interlock mechanism
US3045799A (en) * 1960-08-25 1962-07-24 Sperry Rand Corp Keyboard interlock control means

Also Published As

Publication number Publication date
DE1302087B (de) 1969-12-18
GB1203258A (en) 1970-08-26
CH467165A (de) 1969-01-15
NL6714620A (enrdf_load_stackoverflow) 1968-04-29
US3481444A (en) 1969-12-02

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