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GB2336672B - Level - Google Patents

Level

Info

Publication number
GB2336672B
GB2336672B GB9808173A GB9808173A GB2336672B GB 2336672 B GB2336672 B GB 2336672B GB 9808173 A GB9808173 A GB 9808173A GB 9808173 A GB9808173 A GB 9808173A GB 2336672 B GB2336672 B GB 2336672B
Authority
GB
United Kingdom
Prior art keywords
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 - Lifetime
Application number
GB9808173A
Other versions
GB9808173D0 (en
GB2336672A (en
Inventor
Rufus Calvert Mcclelland
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 GB9808173A priority Critical patent/GB2336672B/en
Publication of GB9808173D0 publication Critical patent/GB9808173D0/en
Publication of GB2336672A publication Critical patent/GB2336672A/en
Application granted granted Critical
Publication of GB2336672B publication Critical patent/GB2336672B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
GB9808173A 1998-04-18 1998-04-18 Level Expired - Lifetime GB2336672B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9808173A GB2336672B (en) 1998-04-18 1998-04-18 Level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9808173A GB2336672B (en) 1998-04-18 1998-04-18 Level

Publications (3)

Publication Number Publication Date
GB9808173D0 GB9808173D0 (en) 1998-06-17
GB2336672A GB2336672A (en) 1999-10-27
GB2336672B true GB2336672B (en) 2002-03-06

Family

ID=10830505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808173A Expired - Lifetime GB2336672B (en) 1998-04-18 1998-04-18 Level

Country Status (1)

Country Link
GB (1) GB2336672B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394772B (en) * 2002-10-29 2004-09-15 David Corrigan Multi level
GB2416590A (en) * 2004-07-16 2006-02-01 Gurpreet Singh Bharaj Level
KR100792492B1 (en) 2006-06-21 2008-01-10 정규영 Swash plate horizontal device and its operating method
ES1064275Y (en) * 2006-12-01 2007-05-16 Garrido Rafael Marin METHOD OF APPLICATION OF RULED MASTER RULES

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195021A (en) * 1986-09-11 1988-03-23 Norman Roderick Macdonald A freestanding horizontal level
US4944094A (en) * 1989-09-11 1990-07-31 Depiano Joseph G Picture frame leveling tool
GB2278918A (en) * 1993-06-11 1994-12-14 Padraic Denis Beirne An extendable spirit level
US5749151A (en) * 1996-07-31 1998-05-12 Scott; Daniel B. Level mount and method of measuring the level of a member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195021A (en) * 1986-09-11 1988-03-23 Norman Roderick Macdonald A freestanding horizontal level
US4944094A (en) * 1989-09-11 1990-07-31 Depiano Joseph G Picture frame leveling tool
GB2278918A (en) * 1993-06-11 1994-12-14 Padraic Denis Beirne An extendable spirit level
US5749151A (en) * 1996-07-31 1998-05-12 Scott; Daniel B. Level mount and method of measuring the level of a member

Also Published As

Publication number Publication date
GB9808173D0 (en) 1998-06-17
GB2336672A (en) 1999-10-27

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