CN106409072A - 一种数学密码可互动体验机 - Google Patents
一种数学密码可互动体验机 Download PDFInfo
- Publication number
- CN106409072A CN106409072A CN201610889903.9A CN201610889903A CN106409072A CN 106409072 A CN106409072 A CN 106409072A CN 201610889903 A CN201610889903 A CN 201610889903A CN 106409072 A CN106409072 A CN 106409072A
- Authority
- CN
- China
- Prior art keywords
- lattice
- plate
- code
- password
- aobvious
- 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
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
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Algebra (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610889903.9A CN106409072B (zh) | 2016-10-12 | 2016-10-12 | 一种数学密码可互动体验机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610889903.9A CN106409072B (zh) | 2016-10-12 | 2016-10-12 | 一种数学密码可互动体验机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106409072A true CN106409072A (zh) | 2017-02-15 |
CN106409072B CN106409072B (zh) | 2018-12-18 |
Family
ID=59229306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610889903.9A Expired - Fee Related CN106409072B (zh) | 2016-10-12 | 2016-10-12 | 一种数学密码可互动体验机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106409072B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87207932U (zh) * | 1987-05-09 | 1988-01-27 | 王晓飞 | 儿童智力数学板 |
CN87216729U (zh) * | 1987-12-25 | 1988-10-12 | 白世印 | 儿童四则运算尺 |
CN2335210Y (zh) * | 1998-04-22 | 1999-08-25 | 李慧津 | 多层组合式教学板 |
CN201955957U (zh) * | 2011-03-30 | 2011-08-31 | 詹森 | 一种幻方生成器 |
CN202443643U (zh) * | 2012-01-06 | 2012-09-19 | 詹森 | 一种便携式完美幻方生成器 |
CN103198735A (zh) * | 2013-03-29 | 2013-07-10 | 郭志刚 | 一种智能培养盘 |
CN203503189U (zh) * | 2013-06-27 | 2014-03-26 | 任珍芳 | 磁性活字练字板 |
-
2016
- 2016-10-12 CN CN201610889903.9A patent/CN106409072B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87207932U (zh) * | 1987-05-09 | 1988-01-27 | 王晓飞 | 儿童智力数学板 |
CN87216729U (zh) * | 1987-12-25 | 1988-10-12 | 白世印 | 儿童四则运算尺 |
CN2335210Y (zh) * | 1998-04-22 | 1999-08-25 | 李慧津 | 多层组合式教学板 |
CN201955957U (zh) * | 2011-03-30 | 2011-08-31 | 詹森 | 一种幻方生成器 |
CN202443643U (zh) * | 2012-01-06 | 2012-09-19 | 詹森 | 一种便携式完美幻方生成器 |
CN103198735A (zh) * | 2013-03-29 | 2013-07-10 | 郭志刚 | 一种智能培养盘 |
CN203503189U (zh) * | 2013-06-27 | 2014-03-26 | 任珍芳 | 磁性活字练字板 |
Also Published As
Publication number | Publication date |
---|---|
CN106409072B (zh) | 2018-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2981009A (en) | Educational building block set | |
CN106409072A (zh) | 一种数学密码可互动体验机 | |
CN101219276A (zh) | 超级魔方 | |
CN206210187U (zh) | 英语翻译教学展示器 | |
CN106390482A (zh) | 一种数学密码游戏体验设备 | |
CN206649707U (zh) | 一种翻转式中文语音教学工具 | |
CN205230443U (zh) | 一种利用词缀法学习英语单词的演示教具 | |
KR20200001061U (ko) | 한글 교구 | |
CN107672347A (zh) | 一种便于使用的教学用便携式黑板 | |
CN205334760U (zh) | 英语单词辅助教具 | |
CN203433686U (zh) | 一种多功能儿童教具 | |
CN207302367U (zh) | 一种娱乐性英语教学装置 | |
CN112735230A (zh) | 一种英语速记训练装置 | |
CN205722521U (zh) | 日影演示仪 | |
CN206224832U (zh) | 一种儿童成语教学用具 | |
CN112785895B (zh) | 一种启蒙识字教具 | |
CN207517222U (zh) | 一种用于大学政治课的教育展示装置 | |
CN206639392U (zh) | 英语单词辅助速记装置 | |
CN214896973U (zh) | 一种物理高效率智慧教学转盘 | |
CN210181864U (zh) | 一种教学用实验装置 | |
CN213400168U (zh) | 一种物理重力实验模拟装置 | |
CN215770182U (zh) | 一种高职英语互动教学装置 | |
Medina-Sánchez et al. | Check for updates 3D Reconstruction of Two Medieval Artifacts by the Engineer Al-Murādī | |
CN204406780U (zh) | 一种辅助英语教学用具 | |
CN216435254U (zh) | 一种英语学习用释义练习装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Qian Youcheng Inventor after: Lv Ruixing Inventor after: Wu Aibing Inventor before: Wu Aibing |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181105 Address after: 132022 45 Chengde street, Longtan District, Jilin, Jilin Applicant after: Jilin College of Chemical Technology Address before: 246200 Wu Tan 1275, Han Dian village, Liang Quan Township, Wangjiang County, Anqing, Anhui Applicant before: Wu Aibing |
|
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: 20181218 Termination date: 20191012 |
|
CF01 | Termination of patent right due to non-payment of annual fee |