CH422395A - Digitalrechner - Google Patents

Digitalrechner

Info

Publication number
CH422395A
CH422395A CH999765A CH999765A CH422395A CH 422395 A CH422395 A CH 422395A CH 999765 A CH999765 A CH 999765A CH 999765 A CH999765 A CH 999765A CH 422395 A CH422395 A CH 422395A
Authority
CH
Switzerland
Prior art keywords
digital computer
digital
computer
Prior art date
Application number
CH999765A
Other languages
English (en)
Inventor
Elmar Dipl Ing Goetz
Guenther Dipl Ing Retzlaff
Kroeck Alwin
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH422395A publication Critical patent/CH422395A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/50—Adding; Subtracting
    • G06F7/505—Adding; Subtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/491—Computations with decimal numbers radix 12 or 20.
    • G06F7/492—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination
    • G06F7/493—Computations with decimal numbers radix 12 or 20. using a binary weighted representation within each denomination the representation being the natural binary coded representation, i.e. 8421-code
    • G06F7/494—Adding; Subtracting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/492—Indexing scheme relating to groups G06F7/492 - G06F7/496
    • G06F2207/4921—Single digit adding or subtracting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
CH999765A 1964-07-24 1965-07-16 Digitalrechner CH422395A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964L0048368 DE1233629B (de) 1964-07-24 1964-07-24 Rechenfaehiger Speicher

Publications (1)

Publication Number Publication Date
CH422395A true CH422395A (de) 1966-10-15

Family

ID=7272453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH999765A CH422395A (de) 1964-07-24 1965-07-16 Digitalrechner

Country Status (3)

Country Link
CH (1) CH422395A (de)
DE (1) DE1233629B (de)
NL (1) NL6509497A (de)

Also Published As

Publication number Publication date
NL6509497A (de) 1966-01-25
DE1233629B (de) 1967-02-02

Similar Documents

Publication Publication Date Title
FR1396978A (fr) Pétard
AT259362B (de) Bereitschaftstasche
CH428619A (de) Korselett
FI46542B (fi) Satineringskalander
FR1428010A (fr) Calculatrice
CH415257A (de) Kesselpauke
BR6786870D0 (pt) Imidazois
FR1449786A (fr) Calculateur
CH430310A (fr) Baumschüttler
FR1452084A (fr) Calculatrice
AT260598B (de) Heuwerbegerät
AT246952B (de) Stizbank
BE789491Q (fr) Ellipsographe
CH463817A (de) Ophthalmometer
CH422395A (de) Digitalrechner
AT289179B (de) Leitblankenbahn
CH435586A (it) Tenda-branda
BR6574623D0 (pt) Mitosenos acilados
FR1415035A (fr) Calculatrice numérique
FR1454098A (fr) Voltmètre numérique
FR1413800A (fr) Calculateur numérique bi-directionnel
FR1455957A (fr) Affichage numérique
ES103695Y (es) Polvera-pitillera
FI44914C (fi) Laskukone
FR1431518A (fr) Perfectionnements auxvoltmètres numériques