CN201104191Y - Folding three-point caliper gauge - Google Patents
Folding three-point caliper gauge Download PDFInfo
- Publication number
- CN201104191Y CN201104191Y CNU200720200808XU CN200720200808U CN201104191Y CN 201104191 Y CN201104191 Y CN 201104191Y CN U200720200808X U CNU200720200808X U CN U200720200808XU CN 200720200808 U CN200720200808 U CN 200720200808U CN 201104191 Y CN201104191 Y CN 201104191Y
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- Prior art keywords
- blade
- dipperstick
- dip stick
- utility
- hinge
- 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
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- 239000004429 Calibre Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720200808XU CN201104191Y (en) | 2007-08-10 | 2007-08-10 | Folding three-point caliper gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720200808XU CN201104191Y (en) | 2007-08-10 | 2007-08-10 | Folding three-point caliper gauge |
Publications (1)
Publication Number | Publication Date |
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CN201104191Y true CN201104191Y (en) | 2008-08-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720200808XU Expired - Fee Related CN201104191Y (en) | 2007-08-10 | 2007-08-10 | Folding three-point caliper gauge |
Country Status (1)
Country | Link |
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CN (1) | CN201104191Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205302B3 (en) * | 2012-03-30 | 2013-07-25 | Mario Neugärtner | folding rule |
CN104913706A (en) * | 2015-06-23 | 2015-09-16 | 河南神龙石油钻具有限公司 | Caliper for measuring wear-resistant belt of petroleum drilling tool stabilizer |
CN109540068A (en) * | 2018-11-21 | 2019-03-29 | 浙江农林大学 | A kind of trees external diameter measuring device and method |
-
2007
- 2007-08-10 CN CNU200720200808XU patent/CN201104191Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205302B3 (en) * | 2012-03-30 | 2013-07-25 | Mario Neugärtner | folding rule |
WO2013143932A1 (en) | 2012-03-30 | 2013-10-03 | Neugaertner Mario | Folding rule |
CN104204715A (en) * | 2012-03-30 | 2014-12-10 | 马里奥·纽卡特那 | Folding rule |
CN104913706A (en) * | 2015-06-23 | 2015-09-16 | 河南神龙石油钻具有限公司 | Caliper for measuring wear-resistant belt of petroleum drilling tool stabilizer |
CN109540068A (en) * | 2018-11-21 | 2019-03-29 | 浙江农林大学 | A kind of trees external diameter measuring device and method |
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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: GUIZHOU GAOFENG PETROLEUM MACHINERY CO., LTD. Free format text: FORMER OWNER: GUIZHOU GAOFENG PETROLEUM MACHINERY LIMITED LIABILITY COMPANY Effective date: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090828 Address after: Guizhou Pingba P.O. Box 32, postal code: 561108 Patentee after: Guizhou Gaofeng Petroleum Machinery Co., Ltd. Address before: Guizhou province Pingba County, P.O. Box 32, postal code: 561108 Patentee before: Guizhou Gaofeng Petroleum Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20140810 |
|
EXPY | Termination of patent right or utility model |