FR2176774A1 - - Google Patents

Info

Publication number
FR2176774A1
FR2176774A1 FR7309450A FR7309450A FR2176774A1 FR 2176774 A1 FR2176774 A1 FR 2176774A1 FR 7309450 A FR7309450 A FR 7309450A FR 7309450 A FR7309450 A FR 7309450A FR 2176774 A1 FR2176774 A1 FR 2176774A1
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.)
Granted
Application number
FR7309450A
Other languages
French (fr)
Other versions
FR2176774B1 (cs
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of FR2176774A1 publication Critical patent/FR2176774A1/fr
Application granted granted Critical
Publication of FR2176774B1 publication Critical patent/FR2176774B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0202—Constructional details or processes of manufacture of the input device

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)
  • Dc Digital Transmission (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
FR7309450A 1972-03-17 1973-03-16 Expired FR2176774B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23559772A 1972-03-17 1972-03-17

Publications (2)

Publication Number Publication Date
FR2176774A1 true FR2176774A1 (cs) 1973-11-02
FR2176774B1 FR2176774B1 (cs) 1974-05-17

Family

ID=22886173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309450A Expired FR2176774B1 (cs) 1972-03-17 1973-03-16

Country Status (6)

Country Link
US (1) US3789364A (cs)
JP (1) JPS4914054A (cs)
CA (1) CA976255A (cs)
DE (1) DE2312648C3 (cs)
FR (1) FR2176774B1 (cs)
GB (1) GB1370591A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990235A (cs) * 1972-12-28 1974-08-28
JPS56119596A (en) * 1980-02-26 1981-09-19 Nec Corp Control signal generator
US4456972A (en) * 1982-02-25 1984-06-26 Honeywell Information Systems Inc. Keyboard identification sequence

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610243A (en) * 1951-04-06 1952-09-09 Monroe Calculating Machine Keyboard operated translating circuit
US3064236A (en) * 1959-07-16 1962-11-13 Bell Telephone Labor Inc Selective signaling system
US3171098A (en) * 1961-02-08 1965-02-23 Motorola Inc Binary selective calling system
US3230355A (en) * 1962-12-04 1966-01-18 Melpar Inc Matrix logic computer
US3281795A (en) * 1962-12-28 1966-10-25 Ibm Message assembly and distribution apparatus

Also Published As

Publication number Publication date
JPS4914054A (cs) 1974-02-07
DE2312648A1 (de) 1973-09-27
GB1370591A (en) 1974-10-16
US3789364A (en) 1974-01-29
DE2312648C3 (de) 1979-03-08
DE2312648B2 (de) 1978-07-13
FR2176774B1 (cs) 1974-05-17
CA976255A (en) 1975-10-14

Similar Documents

Publication Publication Date Title
JPS49116748A (cs)
JPS4913451A (cs)
FR2180511B1 (cs)
JPS4998057A (cs)
FR2201111B1 (cs)
FR2176774B1 (cs)
JPS4940855A (cs)
JPS4875795A (cs)
JPS4970023U (cs)
JPS4920234U (cs)
JPS49227A (cs)
JPS4990235A (cs)
JPS4898169A (cs)
CH582660A5 (cs)
CH577456A5 (cs)
NL7306737A (cs)
DD95233A5 (cs)
CH583234A5 (cs)
CH583178A5 (cs)
CH577342A5 (cs)
CH583160A5 (cs)
CH583001A5 (cs)
CH577010A5 (cs)
CH582633A5 (cs)
CH581093A5 (cs)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse