FI10737U1 - Matemaattiset opetusvälineet - Google Patents
Matemaattiset opetusvälineetInfo
- Publication number
- FI10737U1 FI10737U1 FIU20144193U FIU20144193U FI10737U1 FI 10737 U1 FI10737 U1 FI 10737U1 FI U20144193 U FIU20144193 U FI U20144193U FI U20144193 U FIU20144193 U FI U20144193U FI 10737 U1 FI10737 U1 FI 10737U1
- Authority
- FI
- Finland
- Prior art keywords
- teaching aids
- mathematical teaching
- mathematical
- aids
- teaching
- Prior art date
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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/32—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways comprising elements to be used without a special support
- G09B1/40—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways comprising elements to be used without a special support to form symbols or signs by appropriate arrangement
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Algebra (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FIU20144193U FI10737U1 (fi) | 2013-09-13 | 2014-09-11 | Matemaattiset opetusvälineet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FIU20134194U FI10723U1 (fi) | 2013-09-13 | 2013-09-13 | Matemaattiset opetusvälineet |
FIU20144193U FI10737U1 (fi) | 2013-09-13 | 2014-09-11 | Matemaattiset opetusvälineet |
Publications (1)
Publication Number | Publication Date |
---|---|
FI10737U1 true FI10737U1 (fi) | 2015-01-15 |
Family
ID=52281680
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FIU20134194U FI10723U1 (fi) | 2013-09-13 | 2013-09-13 | Matemaattiset opetusvälineet |
FIU20144193U FI10737U1 (fi) | 2013-09-13 | 2014-09-11 | Matemaattiset opetusvälineet |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FIU20134194U FI10723U1 (fi) | 2013-09-13 | 2013-09-13 | Matemaattiset opetusvälineet |
Country Status (2)
Country | Link |
---|---|
US (1) | US9697747B2 (fi) |
FI (2) | FI10723U1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011079034A1 (de) | 2011-07-12 | 2013-01-17 | Siemens Aktiengesellschaft | Ansteuerung eines technischen Systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US367223A (en) * | 1887-07-26 | Illustrated number-card | ||
US1228889A (en) * | 1916-07-24 | 1917-06-05 | Stella Eberhart | Combination domino and chart device for seat work in numbers. |
US2748500A (en) * | 1951-07-06 | 1956-06-05 | Clara H Cormack | Educational appliance |
US2751690A (en) * | 1952-12-11 | 1956-06-26 | Julius G Cohen | Educational device for teaching mathematics by overlying transparencies |
US3061947A (en) * | 1960-09-08 | 1962-11-06 | Doris W Faudree | Apparatus for teaching and learning basic arithmetic |
US5954509A (en) * | 1994-09-23 | 1999-09-21 | Torres; Anthony | Educational device |
US6575755B2 (en) * | 2000-04-13 | 2003-06-10 | Ricardo Dreyfous | Fraction circle |
US7052279B1 (en) * | 2002-11-27 | 2006-05-30 | Christine Saal Losq | Ten-frame subtraction system |
US7722356B2 (en) * | 2006-04-23 | 2010-05-25 | Dorothy Strong | Method and apparatus for the manipulation of fractions using transparencies |
USD621878S1 (en) * | 2008-07-24 | 2010-08-17 | Nechemia Weiss | Mathematical educational set |
USD648392S1 (en) * | 2011-04-13 | 2011-11-08 | Martha Thorpe | Multiplication teaching aid set |
-
2013
- 2013-09-13 FI FIU20134194U patent/FI10723U1/fi active IP Right Grant
-
2014
- 2014-09-11 FI FIU20144193U patent/FI10737U1/fi not_active IP Right Cessation
- 2014-09-12 US US14/484,551 patent/US9697747B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9697747B2 (en) | 2017-07-04 |
US20150079556A1 (en) | 2015-03-19 |
FI10723U1 (fi) | 2014-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGU | Utility model registered |
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