NL6816272A - - Google Patents
Info
- Publication number
- NL6816272A NL6816272A NL6816272A NL6816272A NL6816272A NL 6816272 A NL6816272 A NL 6816272A NL 6816272 A NL6816272 A NL 6816272A NL 6816272 A NL6816272 A NL 6816272A NL 6816272 A NL6816272 A NL 6816272A
- Authority
- NL
- Netherlands
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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1622467A CH499310A (de) | 1967-11-20 | 1967-11-20 | Gerät zur Prüfung der Vigilanz und Verwendung desselben |
| CH43468A CH501403A (de) | 1968-01-11 | 1968-01-11 | Gerät zur Prüfung der Vigilanz durch Ermittlung der Verschmelzungsfrequenz und Verwendung desselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6816272A true NL6816272A (xx) | 1969-05-22 |
Family
ID=25684567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6816272A NL6816272A (xx) | 1967-11-20 | 1968-11-15 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT288588B (xx) |
| BE (1) | BE724126A (xx) |
| DE (1) | DE1809461A1 (xx) |
| ES (1) | ES360425A1 (xx) |
| FR (1) | FR1592406A (xx) |
| GB (1) | GB1241030A (xx) |
| NL (1) | NL6816272A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2222524A (en) * | 1988-09-12 | 1990-03-14 | Jimbo Engineering Corp | Flicker-fusion apparatus |
-
1968
- 1968-11-12 GB GB5350568A patent/GB1241030A/en not_active Expired
- 1968-11-14 AT AT1108668A patent/AT288588B/de not_active IP Right Cessation
- 1968-11-15 NL NL6816272A patent/NL6816272A/xx unknown
- 1968-11-18 DE DE19681809461 patent/DE1809461A1/de active Pending
- 1968-11-19 BE BE724126D patent/BE724126A/xx unknown
- 1968-11-19 ES ES360425A patent/ES360425A1/es not_active Expired
- 1968-11-20 FR FR1592406D patent/FR1592406A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT288588B (de) | 1971-03-10 |
| DE1809461A1 (de) | 1969-10-23 |
| BE724126A (xx) | 1969-05-02 |
| GB1241030A (en) | 1971-07-28 |
| ES360425A1 (es) | 1970-11-01 |
| FR1592406A (xx) | 1970-05-11 |