FR2047202A5 - - Google Patents

Info

Publication number
FR2047202A5
FR2047202A5 FR7016041A FR7016041A FR2047202A5 FR 2047202 A5 FR2047202 A5 FR 2047202A5 FR 7016041 A FR7016041 A FR 7016041A FR 7016041 A FR7016041 A FR 7016041A FR 2047202 A5 FR2047202 A5 FR 2047202A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7016041A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olivetti SpA
Original Assignee
Olivetti 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 SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of FR2047202A5 publication Critical patent/FR2047202A5/fr
Expired legal-status Critical Current

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)
FR7016041A 1969-05-09 1970-04-30 Expired FR2047202A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5176469 1969-05-09

Publications (1)

Publication Number Publication Date
FR2047202A5 true FR2047202A5 (enrdf_load_stackoverflow) 1971-03-12

Family

ID=11275688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016041A Expired FR2047202A5 (enrdf_load_stackoverflow) 1969-05-09 1970-04-30

Country Status (7)

Country Link
US (1) US3646551A (enrdf_load_stackoverflow)
JP (1) JPS5040613B1 (enrdf_load_stackoverflow)
BE (1) BE749001A (enrdf_load_stackoverflow)
DE (1) DE2022657C3 (enrdf_load_stackoverflow)
FR (1) FR2047202A5 (enrdf_load_stackoverflow)
GB (1) GB1244594A (enrdf_load_stackoverflow)
SU (2) SU508236A3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393333U (enrdf_load_stackoverflow) * 1976-12-28 1978-07-29
US4522518A (en) * 1983-07-07 1985-06-11 Schmidt John R Character data input keyboard arrangement having central matrix of keys
JPH02108815U (enrdf_load_stackoverflow) * 1989-02-15 1990-08-29
DE19506509C2 (de) * 1995-02-24 1996-12-05 Preh Elektro Feinmechanik Tastenfeld für Verkaufs- und Registrierkassen

Also Published As

Publication number Publication date
DE2022657B2 (de) 1977-09-22
GB1244594A (en) 1971-09-02
BE749001A (fr) 1970-09-16
DE2022657A1 (de) 1970-11-19
JPS5040613B1 (enrdf_load_stackoverflow) 1975-12-25
US3646551A (en) 1972-02-29
SU508236A3 (ru) 1976-03-25
SU505387A3 (ru) 1976-02-28
DE2022657C3 (de) 1978-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse