FR2060936A5 - - Google Patents

Info

Publication number
FR2060936A5
FR2060936A5 FR7032140A FR7032140A FR2060936A5 FR 2060936 A5 FR2060936 A5 FR 2060936A5 FR 7032140 A FR7032140 A FR 7032140A FR 7032140 A FR7032140 A FR 7032140A FR 2060936 A5 FR2060936 A5 FR 2060936A5
Authority
FR
France
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
FR7032140A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2060936A5 publication Critical patent/FR2060936A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
FR7032140A 1969-09-29 1970-08-10 Expired FR2060936A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86188469A 1969-09-29 1969-09-29

Publications (1)

Publication Number Publication Date
FR2060936A5 true FR2060936A5 (fr) 1971-06-18

Family

ID=25337022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032140A Expired FR2060936A5 (fr) 1969-09-29 1970-08-10

Country Status (7)

Country Link
US (1) US3623016A (fr)
JP (1) JPS5132246B1 (fr)
CA (1) CA925793A (fr)
DE (1) DE2047396C3 (fr)
FR (1) FR2060936A5 (fr)
GB (1) GB1317756A (fr)
SE (1) SE357459B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615380A (en) * 1969-11-24 1997-03-25 Hyatt; Gilbert P. Integrated circuit computer system having a keyboard input and a sound output
US3932838A (en) * 1971-04-23 1976-01-13 General Electric Company Method and apparatus for controlling circuitry with a plurality of switching means
US3932842A (en) * 1971-10-28 1976-01-13 Sanders Associates, Inc. Computer terminal
JPS6083132A (ja) * 1983-10-14 1985-05-11 Toshiba Corp タッチスイッチ付表示装置
DE4109517A1 (de) * 1991-03-22 1992-09-24 Holger Guenther Dr Frenzel Tastatur
US6650254B1 (en) 2000-03-13 2003-11-18 Ergodex Computer input device with individually positionable and programmable switches
US6903662B2 (en) 2002-09-19 2005-06-07 Ergodex Computer input device with individually positionable and programmable input members
KR100577271B1 (ko) * 2004-10-13 2006-05-10 엘지전자 주식회사 키 인식 장치 및 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500327A (en) * 1965-06-01 1970-03-10 Bunker Ramo Data handling apparatus
US3493928A (en) * 1966-07-12 1970-02-03 Ibm Electronic keyboard terminal code checking system
US3487369A (en) * 1966-08-12 1969-12-30 Logicon Inc Electronic calculator

Also Published As

Publication number Publication date
JPS5132246B1 (fr) 1976-09-11
DE2047396A1 (de) 1971-04-01
CA925793A (en) 1973-05-08
US3623016A (en) 1971-11-23
SE357459B (fr) 1973-06-25
DE2047396C3 (de) 1978-11-16
GB1317756A (en) 1973-05-23
DE2047396B2 (de) 1978-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse