GB2374930B - Laser level device - Google Patents

Laser level device

Info

Publication number
GB2374930B
GB2374930B GB0110007A GB0110007A GB2374930B GB 2374930 B GB2374930 B GB 2374930B GB 0110007 A GB0110007 A GB 0110007A GB 0110007 A GB0110007 A GB 0110007A GB 2374930 B GB2374930 B GB 2374930B
Authority
GB
United Kingdom
Prior art keywords
level device
laser level
laser
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
GB0110007A
Other versions
GB0110007D0 (en
GB2374930A (en
Inventor
Raymond Smith
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 GB0110007A priority Critical patent/GB2374930B/en
Publication of GB0110007D0 publication Critical patent/GB0110007D0/en
Publication of GB2374930A publication Critical patent/GB2374930A/en
Application granted granted Critical
Publication of GB2374930B publication Critical patent/GB2374930B/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
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/008—Active optical surveying means combined with inclination sensor

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)
GB0110007A 2001-04-24 2001-04-24 Laser level device Expired - Fee Related GB2374930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0110007A GB2374930B (en) 2001-04-24 2001-04-24 Laser level device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0110007A GB2374930B (en) 2001-04-24 2001-04-24 Laser level device

Publications (3)

Publication Number Publication Date
GB0110007D0 GB0110007D0 (en) 2001-06-13
GB2374930A GB2374930A (en) 2002-10-30
GB2374930B true GB2374930B (en) 2003-06-18

Family

ID=9913345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0110007A Expired - Fee Related GB2374930B (en) 2001-04-24 2001-04-24 Laser level device

Country Status (1)

Country Link
GB (1) GB2374930B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104215221A (en) * 2014-08-17 2014-12-17 国家电网公司 Simple gradient measuring instrument and use method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0210191D0 (en) * 2002-05-03 2002-06-12 Baglin Neil E Multifunction direction indication device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345541A (en) * 1998-12-09 2000-07-12 Anthony Archer Laser alignment device
GB2348953A (en) * 2000-03-02 2000-10-18 Raymond Smith Spirit level device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345541A (en) * 1998-12-09 2000-07-12 Anthony Archer Laser alignment device
GB2348953A (en) * 2000-03-02 2000-10-18 Raymond Smith Spirit level device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104215221A (en) * 2014-08-17 2014-12-17 国家电网公司 Simple gradient measuring instrument and use method thereof

Also Published As

Publication number Publication date
GB0110007D0 (en) 2001-06-13
GB2374930A (en) 2002-10-30

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Legal Events

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

Effective date: 20050424