BE680003A - - Google Patents

Info

Publication number
BE680003A
BE680003A BE680003DA BE680003A BE 680003 A BE680003 A BE 680003A BE 680003D A BE680003D A BE 680003DA BE 680003 A BE680003 A BE 680003A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE680003A publication Critical patent/BE680003A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • 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
    • G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
    • 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
    • G06F3/027—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 for insertion of the decimal point

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Calculators And Similar Devices (AREA)
BE680003D 1965-04-30 1966-04-25 BE680003A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452218A US3405392A (en) 1965-04-30 1965-04-30 Electronic calculators

Publications (1)

Publication Number Publication Date
BE680003A true BE680003A (ja) 1966-10-03

Family

ID=23795582

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680003D BE680003A (ja) 1965-04-30 1966-04-25

Country Status (3)

Country Link
US (1) US3405392A (ja)
BE (1) BE680003A (ja)
NL (1) NL6605909A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553445A (en) * 1966-08-22 1971-01-05 Scm Corp Multicipher entry
CH491565A (it) * 1967-06-09 1970-05-31 Sits Soc It Telecom Siemens Circuito di memoria e di conteggio di informazio ni numeriche elaborate secondo il principio della divisione di tempo, specialmente impiegabile nella tariffazione e nella commutazione telefonica
US3531632A (en) * 1967-06-30 1970-09-29 Singer Co Arithmetic system utilizing recirculating delay lines with data stored in polish stack form
US3614405A (en) * 1969-02-26 1971-10-19 Matsushita Electric Ind Co Ltd Number entry system
NL153691B (nl) * 1969-02-26 1977-06-15 Matsushita Electric Ind Co Ltd Geheugenstelsel.
US3597600A (en) * 1969-05-05 1971-08-03 Singer Co Electronic desk top calculator having a dual function keyboard logic means
JPS4925620B1 (ja) * 1969-05-23 1974-07-02
BE755407A (fr) * 1969-08-28 1971-02-01 Scm Corp Enfoncement a deux touches pour la selection des positions de decimale
JPS5023251B1 (ja) * 1969-12-26 1975-08-06
US3703949A (en) * 1970-05-07 1972-11-28 Centronics Data Computer High-speed printer
US3685629A (en) * 1970-09-21 1972-08-22 Scope Inc Print head carriage mechanism for impactless printer
US3931761A (en) * 1970-10-09 1976-01-13 Andre Carrus Method of continuous printing of documents
US3819921A (en) * 1971-05-13 1974-06-25 Texas Instruments Inc Miniature electronic calculator
US4028538A (en) * 1971-12-27 1977-06-07 Hewlett-Packard Company Programmable calculator employing algebraic language
US3839630A (en) * 1971-12-27 1974-10-01 Hewlett Packard Co Programmable calculator employing algebraic language
GB1427806A (en) * 1972-05-09 1976-03-10 Sony Corp Electronic computer apparatus
CA986226A (en) * 1972-12-26 1976-03-23 David S. Maitland Adaptable programmed calculator
DE2434626C3 (de) * 1973-07-19 1978-12-07 Sharp K.K., Osaka (Japan) Elektronischer Taschenrechner
US4189780A (en) * 1975-08-25 1980-02-19 Ing. C. Olivetti & C., S.P.A. Electronic computer with automatic decimal point setting means
DE2817154C2 (de) * 1978-04-17 1981-09-24 Mannesmann AG, 4000 Düsseldorf Mosaikdruckkopf
US4327636A (en) * 1980-07-25 1982-05-04 Dayco Corporation Apparatus for marking an elongate article
US4615015A (en) * 1981-02-06 1986-09-30 Hewlett-Packard Company Self-contained electronic computer including means for immediately executing or storing alphanumeric statements entered into the computer
USD774033S1 (en) * 2014-09-15 2016-12-13 Amazon Technologies, Inc. Keypad

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405246A (en) * 1943-05-21 1946-08-06 Bell Telephone Labor Inc Sound recording system
US2815843A (en) * 1955-11-02 1957-12-10 Jr James E Bellinger Automatic format for code operated writing machines
US3080548A (en) * 1960-05-26 1963-03-05 Alwac Internat Computer memory section selection system
US3300017A (en) * 1965-04-30 1967-01-24 Sperry Rand Corp Electrosensitive printing apparatus with print head continuously moved across paper
US3291276A (en) * 1965-04-30 1966-12-13 Sperry Rand Corp Print head having cup shaped protective member

Also Published As

Publication number Publication date
US3405392A (en) 1968-10-08
NL6605909A (ja) 1966-10-31

Similar Documents

Publication Publication Date Title
BE674026A (ja)
BE668590A (ja)
NL6605909A (ja)
AU5791767A (ja)
BE658116A (ja)
BE661304A (ja)
BE663951A (ja)
BE664290A (ja)
BE664754A (ja)
BE675146A (ja)
BE667886A (ja)
BE668330A (ja)
BE669842A (ja)
BE671769A (ja)
BE672043A (ja)
BE672117A (ja)
BE672334A (ja)
BE672648A (ja)
BE672661A (ja)
BE672693A (ja)
BE672732A (ja)
BE672745A (ja)
SE325932B (ja)
BE672919A (ja)
BE673317A (ja)