BE779028A - Clavier utilisable dans les machines d'entrees de - Google Patents

Clavier utilisable dans les machines d'entrees de

Info

Publication number
BE779028A
BE779028A BE779028A BE779028A BE779028A BE 779028 A BE779028 A BE 779028A BE 779028 A BE779028 A BE 779028A BE 779028 A BE779028 A BE 779028A BE 779028 A BE779028 A BE 779028A
Authority
BE
Belgium
Prior art keywords
keyboard used
input machines
machines
input
keyboard
Prior art date
Application number
BE779028A
Other languages
English (en)
French (fr)
Inventor
P H Degraff
J W Lee
Original Assignee
Ncr 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 Co filed Critical Ncr Co
Publication of BE779028A publication Critical patent/BE779028A/xx

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
BE779028A 1971-02-08 1972-02-07 Clavier utilisable dans les machines d'entrees de BE779028A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11343071A 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
BE779028A true BE779028A (fr) 1972-05-30

Family

ID=22349363

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779028A BE779028A (fr) 1971-02-08 1972-02-07 Clavier utilisable dans les machines d'entrees de

Country Status (11)

Country Link
US (1) US3750796A (https=)
JP (1) JPS5228396B1 (https=)
AU (1) AU449697B2 (https=)
BE (1) BE779028A (https=)
CA (1) CA945530A (https=)
CH (1) CH529380A (https=)
DE (1) DE2205056A1 (https=)
FR (1) FR2126732A5 (https=)
GB (1) GB1350733A (https=)
IT (1) IT947362B (https=)
ZA (1) ZA72294B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020039411A2 (en) 2019-09-28 2020-02-27 Famatek Gmbh Capsule comprising a main and a supplemental precursor ingredient, method for production of said capsule and method for preparing a beverage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26954A (en) * 1860-01-24 James w
GB448846A (en) * 1934-11-12 1936-06-12 Ronald George Griffith Improvements in or relating to telegraph keyboard-controlled code-translating apparatus
US2383260A (en) * 1943-07-03 1945-08-21 Royal Typewriter Co Inc Typewriting machine
US2720961A (en) * 1954-03-31 1955-10-18 Ibm Key latching and release mechanism
US2835369A (en) * 1956-11-02 1958-05-20 Underwood Corp Key interlock
US3128563A (en) * 1962-04-06 1964-04-14 Mc Graw Edison Co Decode-encode system for teaching machines
US3189153A (en) * 1962-07-03 1965-06-15 Ibm Keyboard
CH420219A (fr) * 1964-05-04 1966-09-15 Olivetti & Co Spa Clavier de code pour machines à écrire, télescripteurs, machines comptables et machines de bureau similaires
DE1227541B (de) * 1964-06-24 1966-10-27 Olympia Werke Ag Tastenbetaetigte Schaltanordnung mit elektrischer Schaltzeitsteuerung
US3493092A (en) * 1966-07-22 1970-02-03 Intercontinental Systems Inc Tabulation index control means for printer
US3610389A (en) * 1967-09-16 1971-10-05 Olivetti & Co Spa Keyboard machine with sequentially responsive printing means
US3592313A (en) * 1968-07-15 1971-07-13 Ibm Encoding keyboard having dual-output shift key
US3495236A (en) * 1969-04-16 1970-02-10 Burroughs Corp Transducer

Also Published As

Publication number Publication date
US3750796A (en) 1973-08-07
JPS5228396B1 (https=) 1977-07-26
ZA72294B (en) 1972-09-27
AU3804472A (en) 1973-07-26
CH529380A (de) 1972-10-15
DE2205056A1 (de) 1972-08-24
CA945530A (en) 1974-04-16
GB1350733A (en) 1974-04-24
AU449697B2 (en) 1974-06-20
FR2126732A5 (https=) 1972-10-06
IT947362B (it) 1973-05-21

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