SE333829B - - Google Patents
Info
- Publication number
- SE333829B SE333829B SE13759/67A SE1375967A SE333829B SE 333829 B SE333829 B SE 333829B SE 13759/67 A SE13759/67 A SE 13759/67A SE 1375967 A SE1375967 A SE 1375967A SE 333829 B SE333829 B SE 333829B
- Authority
- SE
- Sweden
Links
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
- G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
- G09B3/02—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
- G09B3/04—Manually or mechanically operated teaching appliances working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student of chart form
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
- Drawing Aids And Blackboards (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966K0060443 DE1497707B2 (de) | 1966-10-12 | 1966-10-12 | Vorrichtung zur bearbeitung von gedruckten lernprogrammblaettern |
Publications (1)
Publication Number | Publication Date |
---|---|
SE333829B true SE333829B (xx) | 1971-03-29 |
Family
ID=7229613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE13759/67A SE333829B (xx) | 1966-10-12 | 1967-10-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3512269A (xx) |
AT (1) | AT282236B (xx) |
CH (1) | CH489858A (xx) |
DE (1) | DE1497707B2 (xx) |
GB (1) | GB1204906A (xx) |
NL (1) | NL6713766A (xx) |
SE (1) | SE333829B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637635A (en) * | 1985-12-03 | 1987-01-20 | Levine Richard A | Double-blind labels |
GB2223343B (en) * | 1988-07-30 | 1992-03-04 | Edna Beatrice Weigelt Vanlint | Educational apparatus |
US5161978A (en) * | 1990-10-25 | 1992-11-10 | Kahn Richard G | Method for authoring, formating and presenting information to be learned or memorized |
US5566945A (en) * | 1995-11-13 | 1996-10-22 | Sagucio; Esteban N. | System for playing variety of games |
FR2767949A1 (fr) * | 1997-09-03 | 1999-03-05 | Prepamath Editions | Dispositif d'apprentissage et ludique |
DE19902544C2 (de) * | 1999-01-22 | 2003-02-20 | Egmont Pestalozzi Verlag Gmbh | Lernspielzeug |
DE102005054854B4 (de) * | 2005-03-07 | 2011-08-18 | Arkadi 90409 Livchits | Vorrichtung zur Selbstkontrolle von Lerninhalten |
BRPI1106259A2 (pt) * | 2011-08-12 | 2013-08-06 | Bedaque Ana Maria Rugai | lousa musical dinÂmica |
CN103761907A (zh) * | 2014-01-09 | 2014-04-30 | 洛阳理工学院 | 一种英语助考阅读装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1556499A (en) * | 1924-06-09 | 1925-10-06 | Deutsch Hermann | Recording device |
US2475698A (en) * | 1945-08-28 | 1949-07-12 | Croker Thomas | Memorandum pad |
US3131485A (en) * | 1961-07-07 | 1964-05-05 | Nat Blank Book Co | Masking means for "program teaching" binders |
US3111775A (en) * | 1961-07-19 | 1963-11-26 | Nat Blank Book Co | Masking flap structure for removable attachment to notebook covers |
-
1966
- 1966-10-12 DE DE1966K0060443 patent/DE1497707B2/de active Granted
-
1967
- 1967-10-06 GB GB45853/67A patent/GB1204906A/en not_active Expired
- 1967-10-09 SE SE13759/67A patent/SE333829B/xx unknown
- 1967-10-09 US US673871A patent/US3512269A/en not_active Expired - Lifetime
- 1967-10-10 AT AT916867A patent/AT282236B/de not_active IP Right Cessation
- 1967-10-11 NL NL6713766A patent/NL6713766A/xx unknown
- 1967-10-12 CH CH1423467A patent/CH489858A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1204906A (en) | 1970-09-09 |
AT282236B (de) | 1970-06-25 |
CH489858A (de) | 1970-04-30 |
DE1497707B2 (de) | 1976-09-23 |
US3512269A (en) | 1970-05-19 |
DE1497707A1 (de) | 1969-10-16 |
NL6713766A (xx) | 1968-04-16 |