ES2102957A1 - Lampara manual para la proyeccion de estimulos visuales consistentes en rectangulos o puntos luminosos de tama¦o variable y diapositivas. - Google Patents
Lampara manual para la proyeccion de estimulos visuales consistentes en rectangulos o puntos luminosos de tama¦o variable y diapositivas.Info
- Publication number
- ES2102957A1 ES2102957A1 ES09401658A ES9401658A ES2102957A1 ES 2102957 A1 ES2102957 A1 ES 2102957A1 ES 09401658 A ES09401658 A ES 09401658A ES 9401658 A ES9401658 A ES 9401658A ES 2102957 A1 ES2102957 A1 ES 2102957A1
- Authority
- ES
- Spain
- Prior art keywords
- slides
- rectangles
- projection
- points
- light
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Projection Apparatus (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
LAMPARA MANUAL PARA LA PROYECCION DE ESTIMULOS VISUALES CONSISTENTES EN RECTANGULOS O PUNTOS LUMINOSOS DE TAMAÑO VARIABLE Y DIAPOSITIVAS, QUE SUSTITUYE LOS SISTEMAS MANUALES DE PROYECCION DE ESTIMULOS LUMINOSOS, FUNDAMENTALMENTE RECTANGULOS Y CUCALOS, ADECUADOS PARA EL ESTUDIO DE LAS CELULAS DEL SISTEMA VISUAL, POR UN SISTEMA MAS VERSATIL Y MANEJABLE BASADO EN LA UTILIZACION DE DIAFRAGMAS RECTANGULARES Y CIRCULARES DE APERTURA VARIABLE Y DIAPOSITIVAS CONVENCIONALES QUE CONTENGAN FIGURAS ESPECIFICAS PARA SU APLICACION EN ESTUDIOS DEL SISTEMA VISUAL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401658A ES2102957B1 (es) | 1994-07-28 | 1994-07-28 | Lampara manual para la proyeccion de estimulos visuales consistentes en rectangulos o puntos luminosos de tama¦o variable y diapositivas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401658A ES2102957B1 (es) | 1994-07-28 | 1994-07-28 | Lampara manual para la proyeccion de estimulos visuales consistentes en rectangulos o puntos luminosos de tama¦o variable y diapositivas. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2102957A1 true ES2102957A1 (es) | 1997-08-01 |
ES2102957B1 ES2102957B1 (es) | 1998-04-01 |
Family
ID=8287073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9401658A Expired - Fee Related ES2102957B1 (es) | 1994-07-28 | 1994-07-28 | Lampara manual para la proyeccion de estimulos visuales consistentes en rectangulos o puntos luminosos de tama¦o variable y diapositivas. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2102957B1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116547A (en) * | 1977-01-31 | 1978-09-26 | Instructional/Communications Technology, Inc. | Tachistoscopic focus control |
US4561738A (en) * | 1982-10-26 | 1985-12-31 | Humphrey Instruments, Inc. | Field tester |
JPH0759733A (ja) * | 1993-08-27 | 1995-03-07 | Topcon Corp | 視野測定装置 |
-
1994
- 1994-07-28 ES ES9401658A patent/ES2102957B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116547A (en) * | 1977-01-31 | 1978-09-26 | Instructional/Communications Technology, Inc. | Tachistoscopic focus control |
US4561738A (en) * | 1982-10-26 | 1985-12-31 | Humphrey Instruments, Inc. | Field tester |
JPH0759733A (ja) * | 1993-08-27 | 1995-03-07 | Topcon Corp | 視野測定装置 |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ, 31.07.95 & JP 7059733 A (TOPCON CORP) 07.03.95 * |
Also Published As
Publication number | Publication date |
---|---|
ES2102957B1 (es) | 1998-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970801 Kind code of ref document: A1 Effective date: 19970801 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |