SE7204904L - - Google Patents
Info
- Publication number
- SE7204904L SE7204904L SE7204904A SE7204904A SE7204904L SE 7204904 L SE7204904 L SE 7204904L SE 7204904 A SE7204904 A SE 7204904A SE 7204904 A SE7204904 A SE 7204904A SE 7204904 L SE7204904 L SE 7204904L
- Authority
- SE
- Sweden
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0032—Apparatus for automatic testing and analysing marked record carriers, used for examinations of the multiple choice answer type
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- 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
- G09B3/06—Manually or mechanically operated teaching appliances 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
- G09B3/08—Manually or mechanically operated teaching appliances 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 of chart form
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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SE7204904T |
Publications (1)
Publication Number | Publication Date |
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SE7204904L true SE7204904L (no) | 1972-04-14 |
Family
ID=43989010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7204904A SE7204904L (no) |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE7204904L (no) |
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0
- SE SE7204904A patent/SE7204904L/xx unknown