CN108847056B - 一种英语早教用熟背单词机 - Google Patents
一种英语早教用熟背单词机 Download PDFInfo
- Publication number
- CN108847056B CN108847056B CN201810984691.1A CN201810984691A CN108847056B CN 108847056 B CN108847056 B CN 108847056B CN 201810984691 A CN201810984691 A CN 201810984691A CN 108847056 B CN108847056 B CN 108847056B
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- CN
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- english
- sliding sleeve
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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
- 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
- G09B1/02—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 and having a support carrying or adapted to carry the elements
- G09B1/04—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 and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—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 and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
- G09B1/08—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 and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- 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
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- 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)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810984691.1A CN108847056B (zh) | 2018-08-28 | 2018-08-28 | 一种英语早教用熟背单词机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810984691.1A CN108847056B (zh) | 2018-08-28 | 2018-08-28 | 一种英语早教用熟背单词机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108847056A CN108847056A (zh) | 2018-11-20 |
CN108847056B true CN108847056B (zh) | 2021-05-18 |
Family
ID=64188891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810984691.1A Expired - Fee Related CN108847056B (zh) | 2018-08-28 | 2018-08-28 | 一种英语早教用熟背单词机 |
Country Status (1)
Country | Link |
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CN (1) | CN108847056B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111667740A (zh) * | 2020-06-21 | 2020-09-15 | 江西宝顺实业有限公司 | 一种英语教学用出题装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4920033A (en) * | 1988-01-29 | 1990-04-24 | Cress John E | Rotatable disk teaching apparatus |
CN202996065U (zh) * | 2013-01-11 | 2013-06-12 | 哈尔滨体育学院 | 英语教学用趣味教具 |
DE202014000114U1 (de) * | 2014-01-03 | 2014-01-30 | Aissa Zouhri | Tafelwischvorrichtung |
CN204463477U (zh) * | 2015-03-31 | 2015-07-08 | 哈尔滨理工大学 | 带有磁化板多功能英语教学展示装置 |
CN206097515U (zh) * | 2016-07-05 | 2017-04-12 | 程敏 | 一种英语课堂教具 |
CN207097260U (zh) * | 2017-05-26 | 2018-03-13 | 奚晓丹 | 一种转盘式英语单词记忆教学装置 |
CN207199140U (zh) * | 2017-06-10 | 2018-04-06 | 宁波大学 | 一种学习法语的趣味互动装置 |
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2018
- 2018-08-28 CN CN201810984691.1A patent/CN108847056B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN108847056A (zh) | 2018-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Caihua Inventor after: Xu Jingxin Inventor before: Xu Jingxin |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210423 Address after: 264005, Qingquan Road, Laishan District, Shandong, Yantai, 30 Applicant after: Yantai University Address before: 518116 401, room four, building four, Guangdong Longgang Road, Longgang, Longgang. Applicant before: Xu Jingxin |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 Termination date: 20210828 |
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CF01 | Termination of patent right due to non-payment of annual fee |