GB0004922D0 - Spirit level device - Google Patents

Spirit level device

Info

Publication number
GB0004922D0
GB0004922D0 GB0004922A GB0004922A GB0004922D0 GB 0004922 D0 GB0004922 D0 GB 0004922D0 GB 0004922 A GB0004922 A GB 0004922A GB 0004922 A GB0004922 A GB 0004922A GB 0004922 D0 GB0004922 D0 GB 0004922D0
Authority
GB
United Kingdom
Prior art keywords
level device
spirit level
spirit
level
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
Application number
GB0004922A
Other versions
GB2348953A (en
GB2348953B (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0004922A priority Critical patent/GB2348953B/en
Publication of GB0004922D0 publication Critical patent/GB0004922D0/en
Publication of GB2348953A publication Critical patent/GB2348953A/en
Application granted granted Critical
Publication of GB2348953B publication Critical patent/GB2348953B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01C9/26—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G01B3/566—Squares

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
GB0004922A 2000-03-02 2000-03-02 Spirit level device Expired - Fee Related GB2348953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0004922A GB2348953B (en) 2000-03-02 2000-03-02 Spirit level device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0004922A GB2348953B (en) 2000-03-02 2000-03-02 Spirit level device

Publications (3)

Publication Number Publication Date
GB0004922D0 true GB0004922D0 (en) 2000-04-19
GB2348953A GB2348953A (en) 2000-10-18
GB2348953B GB2348953B (en) 2001-03-14

Family

ID=9886727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0004922A Expired - Fee Related GB2348953B (en) 2000-03-02 2000-03-02 Spirit level device

Country Status (1)

Country Link
GB (1) GB2348953B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374930B (en) * 2001-04-24 2003-06-18 Raymond Smith Laser level device
EP1700084B1 (en) 2003-12-31 2008-05-14 Kapro Industries ltd. Pocket level
US7472487B2 (en) * 2006-05-26 2009-01-06 The Stanley Works Level
DE102007039341A1 (en) * 2007-08-21 2009-02-26 Robert Bosch Gmbh laser device
CN105466393B (en) * 2014-09-03 2017-11-07 五冶集团上海有限公司 A kind of slope controlled for expressway slope is than chi and its application method
CN111811480B (en) * 2020-07-09 2022-02-11 广东诚浩工程项目管理有限公司 Slope ruler
GB2609891A (en) * 2021-06-25 2023-02-22 Hero Tools Ltd Pipe level indication apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511663A (en) * 1937-11-24 1939-08-22 Giovanni Moiola Improvements in or relating to tachymetric compasses
GB2157433A (en) * 1984-03-31 1985-10-23 Ronald Robert Morris Rotary spirit level
GB2196438A (en) * 1986-10-15 1988-04-27 Walter Jones Angle indicating device
GB2226405B (en) * 1988-12-20 1993-01-13 Ronald Morris A device for indicating angles
DE19530990A1 (en) * 1995-08-23 1997-04-24 Rolf Mohr Extensible three-edged spirit level with scales viewable from all sides
GB2319084A (en) * 1996-11-05 1998-05-13 Clive David Dibben Laser extended spirit level
US5894675A (en) * 1997-02-14 1999-04-20 Cericola; Joseph Combination tool
US6314652B1 (en) * 1998-08-14 2001-11-13 Versa Technologies, Inc. Multi-purpose, multi-functional tool

Also Published As

Publication number Publication date
GB2348953A (en) 2000-10-18
GB2348953B (en) 2001-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050302