ES194993U - Dispositivo electronico perfeccionado para la enseñanza. - Google Patents
Dispositivo electronico perfeccionado para la enseñanza.Info
- Publication number
- ES194993U ES194993U ES0194993U ES194993U ES194993U ES 194993 U ES194993 U ES 194993U ES 0194993 U ES0194993 U ES 0194993U ES 194993 U ES194993 U ES 194993U ES 194993 U ES194993 U ES 194993U
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- zone
- conductive
- question
- sensor
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
- G09B7/063—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers with hand-placed probe or plug
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Dispositivo electrónico perfeccionado para la enseñanza qué incluye una hoja impresa que lleva por lo menos una pregunta y'' para cada pregunta un grupo de zonas marcadas, indicando cada zona de. este grupo. una contestación diferente a la pregunta, una plata destinada a estar situada detrás, de la hoja impresa y que soporta una pluralidad de zonas separadas: conductoras de la electricidad, de modo que cuando la hoja y la placa están situadas en correspondencia, cada zona de la hoja que indica una contestación correcta esté apuesta a una zona conductora que las zonas de la hoja que indican las contestaciones incorrectas estén apuestas a por lo menos una zona conductora diferente, unos medios para aplicar a una cualquiera de las varias zonas conductoras señales eléctricas que verían periódicamente en función del tiempo y, que pueden ser separadas en un receptor y son capaces de producir, partir de las zonas conductoras una radiación de ondas electromagnéticas correspondientes que pueden ser detectadas en la parte frontal de la hoja por un captador situado en una posición adyacente a una zona marcada en ella, un captador de ondas electromagnéticas, y un receptor conectado al captador para la identificación.de las ondas detectadas por el captador, que incluye unos dispositivos de señalización para indicar, si la contestación elegida, por medio de la yuxtaposición del captador con la zona marcada, es correcta o no.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB411370 | 1970-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES194993U true ES194993U (es) | 1975-01-16 |
| ES194993Y ES194993Y (es) | 1975-06-01 |
Family
ID=9771022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971194993U Expired ES194993Y (es) | 1970-01-28 | 1971-01-27 | Dispositivo electronico perfeccionado para la ensenanza. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3720006A (es) |
| AU (1) | AU2458671A (es) |
| BE (1) | BE762199A (es) |
| BR (1) | BR7100619D0 (es) |
| CA (1) | CA946609A (es) |
| CH (1) | CH543148A (es) |
| DE (1) | DE2103420A1 (es) |
| ES (1) | ES194993Y (es) |
| FR (1) | FR2077024A5 (es) |
| GB (1) | GB1307383A (es) |
| IL (1) | IL36030A (es) |
| NL (1) | NL7101138A (es) |
| ZA (1) | ZA71322B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955290A (en) * | 1975-06-05 | 1976-05-11 | Armand Jay Filer | Learning devices |
| US4114292A (en) * | 1977-08-26 | 1978-09-19 | The Raymond Lee Organization, Inc. | Match up game |
| US4259667A (en) * | 1979-05-21 | 1981-03-31 | Weber Harold J | Information interchange between an intelligent operator, indicia bearing documents, and responsive apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3100352A (en) * | 1960-09-27 | 1963-08-13 | Astra Corp | Educational device |
| GB1124794A (en) * | 1965-05-19 | 1968-08-21 | Stillit Gerald Barry | Improvements in or relating to apparatus for teaching knowledge |
| US3522665A (en) * | 1967-12-12 | 1970-08-04 | Sprague Electric Co | Teaching system |
-
1970
- 1970-01-28 GB GB411370A patent/GB1307383A/en not_active Expired
-
1971
- 1971-01-19 CA CA103,098A patent/CA946609A/en not_active Expired
- 1971-01-19 ZA ZA710322A patent/ZA71322B/xx unknown
- 1971-01-19 US US00107715A patent/US3720006A/en not_active Expired - Lifetime
- 1971-01-20 IL IL36030A patent/IL36030A/xx unknown
- 1971-01-22 AU AU24586/71A patent/AU2458671A/en not_active Expired
- 1971-01-26 DE DE19712103420 patent/DE2103420A1/de active Pending
- 1971-01-27 FR FR7102622A patent/FR2077024A5/fr not_active Expired
- 1971-01-27 ES ES1971194993U patent/ES194993Y/es not_active Expired
- 1971-01-28 BR BR619/71A patent/BR7100619D0/pt unknown
- 1971-01-28 CH CH126671A patent/CH543148A/de not_active IP Right Cessation
- 1971-01-28 BE BE762199A patent/BE762199A/xx unknown
- 1971-01-28 NL NL7101138A patent/NL7101138A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1307383A (en) | 1973-02-21 |
| ES194993Y (es) | 1975-06-01 |
| CA946609A (en) | 1974-05-07 |
| IL36030A (en) | 1973-10-25 |
| FR2077024A5 (es) | 1971-10-15 |
| US3720006A (en) | 1973-03-13 |
| IL36030A0 (en) | 1971-03-24 |
| ZA71322B (en) | 1971-10-27 |
| AU2458671A (en) | 1972-07-27 |
| DE2103420A1 (de) | 1971-08-05 |
| NL7101138A (es) | 1971-07-30 |
| BE762199A (fr) | 1971-07-01 |
| CH543148A (de) | 1973-10-15 |
| BR7100619D0 (pt) | 1973-04-19 |
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