CN2640767Y - 多功能直尺 - Google Patents
多功能直尺 Download PDFInfo
- Publication number
- CN2640767Y CN2640767Y CN 03255017 CN03255017U CN2640767Y CN 2640767 Y CN2640767 Y CN 2640767Y CN 03255017 CN03255017 CN 03255017 CN 03255017 U CN03255017 U CN 03255017U CN 2640767 Y CN2640767 Y CN 2640767Y
- Authority
- CN
- China
- Prior art keywords
- chi
- ruler
- groove
- utility
- model
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03255017 CN2640767Y (zh) | 2003-07-30 | 2003-07-30 | 多功能直尺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03255017 CN2640767Y (zh) | 2003-07-30 | 2003-07-30 | 多功能直尺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2640767Y true CN2640767Y (zh) | 2004-09-15 |
Family
ID=34294787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03255017 Expired - Fee Related CN2640767Y (zh) | 2003-07-30 | 2003-07-30 | 多功能直尺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2640767Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739691A (zh) * | 2016-12-26 | 2017-05-31 | 东莞产权交易中心 | 一种多功能尺子 |
CN108454281A (zh) * | 2018-03-08 | 2018-08-28 | 成都众宜天成科技有限公司 | 一种可直线测量描画的360°量角尺 |
CN108592765A (zh) * | 2018-03-08 | 2018-09-28 | 成都众宜天成科技有限公司 | 一种多功能360°量角尺 |
-
2003
- 2003-07-30 CN CN 03255017 patent/CN2640767Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739691A (zh) * | 2016-12-26 | 2017-05-31 | 东莞产权交易中心 | 一种多功能尺子 |
CN108454281A (zh) * | 2018-03-08 | 2018-08-28 | 成都众宜天成科技有限公司 | 一种可直线测量描画的360°量角尺 |
CN108592765A (zh) * | 2018-03-08 | 2018-09-28 | 成都众宜天成科技有限公司 | 一种多功能360°量角尺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2640767Y (zh) | 多功能直尺 | |
CN201089304Y (zh) | 多功能快速平面几何作图文具 | |
CN2761430Y (zh) | 多功能尺规 | |
CN202413140U (zh) | 画坐标轴的尺子 | |
CN2744529Y (zh) | 新型尺 | |
CN201646136U (zh) | 多功能量画组合尺 | |
CN201240173Y (zh) | 多功能尺子 | |
CN205686035U (zh) | 一种经济管理专用组合尺 | |
CN201070925Y (zh) | 多功能直尺 | |
CN2880531Y (zh) | 一种多功能绘图尺 | |
CN202448587U (zh) | 一种多功能教学尺 | |
CN2573271Y (zh) | 活动量角器 | |
CN2734510Y (zh) | 多功能三角尺 | |
CN201497867U (zh) | 一种带笔筒的闹钟 | |
CN201736642U (zh) | 多功能直尺 | |
CN201350768Y (zh) | 多功能尺 | |
CN2528642Y (zh) | 折叠式多功能绘图尺 | |
CN2441651Y (zh) | 多功能绘图仪 | |
CN201931853U (zh) | 一种多功能直角尺 | |
CN201895497U (zh) | 一种多功能手写笔 | |
CN2422149Y (zh) | 量角器 | |
CN2875836Y (zh) | 一种方便使用的圆规 | |
CN203286938U (zh) | 园林专用尺 | |
CN201012594Y (zh) | 白板圆规 | |
CN2559495Y (zh) | 多功能铅笔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANXIA UNIVERSITY Free format text: FORMER OWNER: FU DONGXU Effective date: 20050311 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050311 Address after: 443002, China Three Gorges University, 8, University Road, Hubei, Yichang Patentee after: China Three Gorges University Address before: 443002 Department of physics, School of science, China Three Gorges University, 21 Yunlin Road, Yichang, Hubei Patentee before: Fu Dongxu |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |