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GB2389655B - Spirit level - Google Patents

Spirit level

Info

Publication number
GB2389655B
GB2389655B GB0213422A GB0213422A GB2389655B GB 2389655 B GB2389655 B GB 2389655B GB 0213422 A GB0213422 A GB 0213422A GB 0213422 A GB0213422 A GB 0213422A GB 2389655 B GB2389655 B GB 2389655B
Authority
GB
United Kingdom
Prior art keywords
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.)
Expired - Fee Related
Application number
GB0213422A
Other versions
GB2389655A (en
GB0213422D0 (en
Inventor
Robert Lowe
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 GB0213422A priority Critical patent/GB2389655B/en
Publication of GB0213422D0 publication Critical patent/GB0213422D0/en
Priority to AU2003244796A priority patent/AU2003244796A1/en
Priority to PCT/GB2003/002531 priority patent/WO2003106926A1/en
Publication of GB2389655A publication Critical patent/GB2389655A/en
Application granted granted Critical
Publication of GB2389655B publication Critical patent/GB2389655B/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
    • G01C9/28—Mountings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
GB0213422A 2002-06-12 2002-06-12 Spirit level Expired - Fee Related GB2389655B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0213422A GB2389655B (en) 2002-06-12 2002-06-12 Spirit level
AU2003244796A AU2003244796A1 (en) 2002-06-12 2003-06-11 Foldable spirit level
PCT/GB2003/002531 WO2003106926A1 (en) 2002-06-12 2003-06-11 Foldable spirit level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0213422A GB2389655B (en) 2002-06-12 2002-06-12 Spirit level

Publications (3)

Publication Number Publication Date
GB0213422D0 GB0213422D0 (en) 2002-07-24
GB2389655A GB2389655A (en) 2003-12-17
GB2389655B true GB2389655B (en) 2006-03-01

Family

ID=9938391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0213422A Expired - Fee Related GB2389655B (en) 2002-06-12 2002-06-12 Spirit level

Country Status (3)

Country Link
AU (1) AU2003244796A1 (en)
GB (1) GB2389655B (en)
WO (1) WO2003106926A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100913A2 (en) * 2004-04-16 2005-10-27 Robert Lowe Inclinometer device
GB2419409A (en) * 2004-10-21 2006-04-26 Alun Willis A scaffolder's level
DE102005058329A1 (en) * 2005-12-07 2007-06-14 Manfred Konnegen spirit level
GB2543569B (en) 2015-10-23 2021-12-15 Bryce Richard H-shaped spirit level
CN116045916A (en) 2018-02-27 2023-05-02 米沃奇电动工具公司 Adjustable length level
USD866365S1 (en) 2018-04-28 2019-11-12 Milwaukee Electric Tool Corporation Level

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US885658A (en) * 1907-11-13 1908-04-21 Nathan Abrahams Builder's level.
US1462231A (en) * 1919-01-28 1923-07-17 Fouse Frederick William Spirit level
US1670432A (en) * 1925-12-30 1928-05-22 Earle C Baldon Joint for combination levels and squares
GB641118A (en) * 1948-02-06 1950-08-02 Henry Edward Smith Improvements relating to spirit levels
GB992918A (en) * 1962-05-18 1965-05-26 Albert Henry Stokes Improvements in or relating to folding spirit levels
GB1313637A (en) * 1971-04-01 1973-04-18 Quenot Mabo Manuf Bevel
US5167075A (en) * 1990-07-19 1992-12-01 All-Pro Level, Inc. Pipe bending level
DE29714707U1 (en) * 1997-08-18 1997-09-25 Garrecht, Rudolf, 67067 Ludwigshafen Spirit level

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US885658A (en) * 1907-11-13 1908-04-21 Nathan Abrahams Builder's level.
US1462231A (en) * 1919-01-28 1923-07-17 Fouse Frederick William Spirit level
US1670432A (en) * 1925-12-30 1928-05-22 Earle C Baldon Joint for combination levels and squares
GB641118A (en) * 1948-02-06 1950-08-02 Henry Edward Smith Improvements relating to spirit levels
GB992918A (en) * 1962-05-18 1965-05-26 Albert Henry Stokes Improvements in or relating to folding spirit levels
GB1313637A (en) * 1971-04-01 1973-04-18 Quenot Mabo Manuf Bevel
US5167075A (en) * 1990-07-19 1992-12-01 All-Pro Level, Inc. Pipe bending level
DE29714707U1 (en) * 1997-08-18 1997-09-25 Garrecht, Rudolf, 67067 Ludwigshafen Spirit level

Also Published As

Publication number Publication date
GB2389655A (en) 2003-12-17
AU2003244796A1 (en) 2003-12-31
GB0213422D0 (en) 2002-07-24
WO2003106926A1 (en) 2003-12-24

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Legal Events

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

Effective date: 20140612