FR1592406A - - Google Patents

Info

Publication number
FR1592406A
FR1592406A FR1592406DA FR1592406A FR 1592406 A FR1592406 A FR 1592406A FR 1592406D A FR1592406D A FR 1592406DA FR 1592406 A FR1592406 A FR 1592406A
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
Other languages
French (fr)
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
Priority claimed from CH1622467A external-priority patent/CH499310A/en
Priority claimed from CH43468A external-priority patent/CH501403A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1592406A publication Critical patent/FR1592406A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/161—Flicker fusion testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Developmental Disabilities (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biomedical Technology (AREA)
  • Educational Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
FR1592406D 1967-11-20 1968-11-20 Expired FR1592406A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1622467A CH499310A (en) 1967-11-20 1967-11-20 Device for checking vigilance and using the same
CH43468A CH501403A (en) 1968-01-11 1968-01-11 Device for checking vigilance by determining the frequency of merging and using it

Publications (1)

Publication Number Publication Date
FR1592406A true FR1592406A (en) 1970-05-11

Family

ID=25684567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1592406D Expired FR1592406A (en) 1967-11-20 1968-11-20

Country Status (7)

Country Link
AT (1) AT288588B (en)
BE (1) BE724126A (en)
DE (1) DE1809461A1 (en)
ES (1) ES360425A1 (en)
FR (1) FR1592406A (en)
GB (1) GB1241030A (en)
NL (1) NL6816272A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222524A (en) * 1988-09-12 1990-03-14 Jimbo Engineering Corp Flicker-fusion apparatus

Also Published As

Publication number Publication date
ES360425A1 (en) 1970-11-01
GB1241030A (en) 1971-07-28
BE724126A (en) 1969-05-02
NL6816272A (en) 1969-05-22
AT288588B (en) 1971-03-10
DE1809461A1 (en) 1969-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse