ZA70684B - Calculating machine - Google Patents

Calculating machine

Info

Publication number
ZA70684B
ZA70684B ZA700684A ZA70684A ZA70684B ZA 70684 B ZA70684 B ZA 70684B ZA 700684 A ZA700684 A ZA 700684A ZA 70684 A ZA70684 A ZA 70684A ZA 70684 B ZA70684 B ZA 70684B
Authority
ZA
South Africa
Prior art keywords
calculating machine
calculating
machine
Prior art date
Application number
ZA700684A
Other languages
English (en)
Inventor
N Giolitti
D Daly
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of ZA70684B publication Critical patent/ZA70684B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C27/00—Computing machines characterised by the structural interrelation of their functional units, e.g. invoicing machines
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C9/00—Transfer mechanisms, e.g. for transmitting figures from the input mechanism into the computing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Transmission Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Apparatus For Making Beverages (AREA)
  • Rotary Presses (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Tyre Moulding (AREA)
  • Gear-Shifting Mechanisms (AREA)
ZA700684A 1969-02-20 1970-02-02 Calculating machine ZA70684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5065969 1969-02-20

Publications (1)

Publication Number Publication Date
ZA70684B true ZA70684B (en) 1971-09-29

Family

ID=11273477

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA700684A ZA70684B (en) 1969-02-20 1970-02-02 Calculating machine

Country Status (11)

Country Link
US (2) US3674201A (it)
JP (3) JPS4938760B1 (it)
AU (1) AU1117170A (it)
BE (1) BE745231A (it)
CH (4) CH500558A (it)
DE (10) DE7003982U (it)
FR (1) FR2037106B1 (it)
GB (2) GB1300762A (it)
NL (1) NL7001788A (it)
OA (1) OA03441A (it)
ZA (1) ZA70684B (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065904A (en) * 1962-11-27 parker
FR1381863A (fr) * 1963-02-07 1964-12-14 Olivetti & Co Spa Embrayage à un cycle pour tourner sélectivement un organe d'une machine de bureau
US3313481A (en) * 1966-03-09 1967-04-11 Burroughs Corp Readout device
US3373933A (en) * 1966-03-28 1968-03-19 Frederick W. Pfleger Multiple-column setup system
BE704765A (it) * 1966-10-10 1968-02-15
US3384301A (en) * 1966-12-23 1968-05-21 Ibm Plus and minus accumulator

Also Published As

Publication number Publication date
DE2008539A1 (de) 1970-09-10
JPS4938760B1 (it) 1974-10-19
DE7003982U (de) 1970-06-25
DE2008530B2 (de) 1979-05-10
DE2008528A1 (de) 1970-09-03
DE2008530C3 (de) 1980-01-10
DE2008559C3 (de) 1975-01-16
OA03441A (fr) 1971-03-30
CH500558A (it) 1970-12-15
US3674202A (en) 1972-07-04
DE7006697U (de) 1971-12-09
AU1117170A (en) 1971-08-12
DE7006680U (de) 1971-11-11
JPS4924717B1 (it) 1974-06-25
GB1300762A (en) 1972-12-20
DE2008536A1 (de) 1970-08-27
FR2037106A1 (it) 1970-12-31
BE745231A (fr) 1970-07-30
DE2008549A1 (it) 1970-08-27
CH499156A (it) 1970-11-15
DE2008559B2 (de) 1973-02-15
NL7001788A (it) 1970-08-24
DE7006686U (de) 1971-10-28
FR2037106B1 (it) 1974-05-03
DE2008559A1 (de) 1970-09-10
CH500557A (it) 1970-12-15
CH512789A (it) 1971-09-15
GB1300761A (en) 1972-12-20
DE2008530A1 (de) 1970-09-03
JPS4924718B1 (it) 1974-06-25
US3674201A (en) 1972-07-04

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