CH500558A - Reduced keyboard numerical setting device - Google Patents

Reduced keyboard numerical setting device

Info

Publication number
CH500558A
CH500558A CH234870A CH234870A CH500558A CH 500558 A CH500558 A CH 500558A CH 234870 A CH234870 A CH 234870A CH 234870 A CH234870 A CH 234870A CH 500558 A CH500558 A CH 500558A
Authority
CH
Switzerland
Prior art keywords
setting device
reduced keyboard
numerical setting
keyboard numerical
reduced
Prior art date
Application number
CH234870A
Other languages
Italian (it)
Inventor
Giolitti Nicolo
Daly Dante
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 CH500558A publication Critical patent/CH500558A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
CH234870A 1969-02-20 1970-02-18 Reduced keyboard numerical setting device CH500558A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH500558A true CH500558A (en) 1970-12-15

Family

ID=11273477

Family Applications (4)

Application Number Title Priority Date Filing Date
CH234670A CH499156A (en) 1969-02-20 1970-02-18 Number translation device
CH234970A CH512789A (en) 1969-02-20 1970-02-18 Writing device of a calculating machine
CH234770A CH500557A (en) 1969-02-20 1970-02-18 Number storage device
CH234870A CH500558A (en) 1969-02-20 1970-02-18 Reduced keyboard numerical setting device

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH234670A CH499156A (en) 1969-02-20 1970-02-18 Number translation device
CH234970A CH512789A (en) 1969-02-20 1970-02-18 Writing device of a calculating machine
CH234770A CH500557A (en) 1969-02-20 1970-02-18 Number storage device

Country Status (11)

Country Link
US (2) US3674201A (en)
JP (3) JPS4938760B1 (en)
AU (1) AU1117170A (en)
BE (1) BE745231A (en)
CH (4) CH499156A (en)
DE (10) DE7003982U (en)
FR (1) FR2037106B1 (en)
GB (2) GB1300761A (en)
NL (1) NL7001788A (en)
OA (1) OA03441A (en)
ZA (1) ZA70684B (en)

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 (en) * 1963-02-07 1964-12-14 Olivetti & Co Spa Single-cycle clutch for selectively turning a part of an office machine
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 (en) * 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
JPS4924718B1 (en) 1974-06-25
CH512789A (en) 1971-09-15
JPS4938760B1 (en) 1974-10-19
CH500557A (en) 1970-12-15
DE7006697U (en) 1971-12-09
DE2008559C3 (en) 1975-01-16
DE7006686U (en) 1971-10-28
ZA70684B (en) 1971-09-29
CH499156A (en) 1970-11-15
GB1300762A (en) 1972-12-20
DE2008530B2 (en) 1979-05-10
US3674202A (en) 1972-07-04
DE2008530A1 (en) 1970-09-03
FR2037106A1 (en) 1970-12-31
OA03441A (en) 1971-03-30
DE2008559A1 (en) 1970-09-10
US3674201A (en) 1972-07-04
DE2008539A1 (en) 1970-09-10
DE2008528A1 (en) 1970-09-03
DE2008559B2 (en) 1973-02-15
DE7006680U (en) 1971-11-11
DE2008530C3 (en) 1980-01-10
FR2037106B1 (en) 1974-05-03
JPS4924717B1 (en) 1974-06-25
DE2008536A1 (en) 1970-08-27
DE7003982U (en) 1970-06-25
GB1300761A (en) 1972-12-20
AU1117170A (en) 1971-08-12
DE2008549A1 (en) 1970-08-27
NL7001788A (en) 1970-08-24
BE745231A (en) 1970-07-30

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