GB8830148D0 - Measuring instrument - Google Patents

Measuring instrument

Info

Publication number
GB8830148D0
GB8830148D0 GB888830148A GB8830148A GB8830148D0 GB 8830148 D0 GB8830148 D0 GB 8830148D0 GB 888830148 A GB888830148 A GB 888830148A GB 8830148 A GB8830148 A GB 8830148A GB 8830148 D0 GB8830148 D0 GB 8830148D0
Authority
GB
United Kingdom
Prior art keywords
measuring instrument
instrument
measuring
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.)
Withdrawn
Application number
GB888830148A
Other versions
GB2226406A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHNS STEPHEN S
Original Assignee
JOHNS STEPHEN S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JOHNS STEPHEN S filed Critical JOHNS STEPHEN S
Priority to GB8830148A priority Critical patent/GB2226406A/en
Publication of GB8830148D0 publication Critical patent/GB8830148D0/en
Publication of GB2226406A publication Critical patent/GB2226406A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
GB8830148A 1988-12-23 1988-12-23 Measuring instrument Withdrawn GB2226406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8830148A GB2226406A (en) 1988-12-23 1988-12-23 Measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8830148A GB2226406A (en) 1988-12-23 1988-12-23 Measuring instrument

Publications (2)

Publication Number Publication Date
GB8830148D0 true GB8830148D0 (en) 1989-02-22
GB2226406A GB2226406A (en) 1990-06-27

Family

ID=10649099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8830148A Withdrawn GB2226406A (en) 1988-12-23 1988-12-23 Measuring instrument

Country Status (1)

Country Link
GB (1) GB2226406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014357A (en) * 2017-05-16 2017-08-04 余姚市飞龙工量具有限公司 It is a kind of can simultaneously bi-directionally horizontal survey horizon rule
CN113532478A (en) * 2021-07-19 2021-10-22 郑州大学 Method for calibrating inclinometer by utilizing calibration device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276451A (en) * 1993-03-24 1994-09-28 Intuitive Designs Limited Measuring gradients
GB9504027D0 (en) * 1995-02-28 1995-04-19 Davern Michael A Combination level
GB2306647A (en) * 1995-10-25 1997-05-07 Roger James May Level measuring device
US8413343B2 (en) * 2007-11-05 2013-04-09 Brian K. HALE Extendable plumb and level measuring device and associated usage method
GB2547904A (en) * 2016-03-02 2017-09-06 Andrew Taylor Gary Measuring devices for a spirit level or striaght edge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522657A (en) * 1969-02-19 1970-08-04 Raymond R Metrulis Combination level,rule and protractor device
US3797125A (en) * 1971-09-02 1974-03-19 H Yetter Levels and level determining devices
GB2143639A (en) * 1983-07-20 1985-02-13 John Derek Stafford Townshend Perspective clinometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014357A (en) * 2017-05-16 2017-08-04 余姚市飞龙工量具有限公司 It is a kind of can simultaneously bi-directionally horizontal survey horizon rule
CN113532478A (en) * 2021-07-19 2021-10-22 郑州大学 Method for calibrating inclinometer by utilizing calibration device
CN113532478B (en) * 2021-07-19 2023-11-07 郑州大学 Method for calibrating inclinometer by using calibration device

Also Published As

Publication number Publication date
GB2226406A (en) 1990-06-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)