GB8714781D0 - Leveling instruments - Google Patents

Leveling instruments

Info

Publication number
GB8714781D0
GB8714781D0 GB878714781A GB8714781A GB8714781D0 GB 8714781 D0 GB8714781 D0 GB 8714781D0 GB 878714781 A GB878714781 A GB 878714781A GB 8714781 A GB8714781 A GB 8714781A GB 8714781 D0 GB8714781 D0 GB 8714781D0
Authority
GB
United Kingdom
Prior art keywords
leveling instruments
leveling
instruments
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.)
Pending
Application number
GB878714781A
Other versions
GB2206693A (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.)
CHONG PAU CHEN
Original Assignee
CHONG PAU CHEN
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 CHONG PAU CHEN filed Critical CHONG PAU CHEN
Priority to GB08714781A priority Critical patent/GB2206693A/en
Publication of GB8714781D0 publication Critical patent/GB8714781D0/en
Publication of GB2206693A publication Critical patent/GB2206693A/en
Pending 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
    • G01C9/34—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 of the tubular type, i.e. for indicating the level in one direction only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Level Indicators Using A Float (AREA)
GB08714781A 1987-06-24 1987-06-24 Leveling instruments and methods for their manufacture Pending GB2206693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08714781A GB2206693A (en) 1987-06-24 1987-06-24 Leveling instruments and methods for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08714781A GB2206693A (en) 1987-06-24 1987-06-24 Leveling instruments and methods for their manufacture

Publications (2)

Publication Number Publication Date
GB8714781D0 true GB8714781D0 (en) 1987-07-29
GB2206693A GB2206693A (en) 1989-01-11

Family

ID=10619468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08714781A Pending GB2206693A (en) 1987-06-24 1987-06-24 Leveling instruments and methods for their manufacture

Country Status (1)

Country Link
GB (1) GB2206693A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8811472D0 (en) * 1988-05-14 1988-06-15 Kieran R Measuring apparatus
IT244118Y1 (en) * 1998-07-09 2002-03-07 Fabio Passerini LEVEL STRUCTURE FOR WORKSHOP AND SIMILAR TO AT LEAST A STEAM BUBBLE PROVIDED WITH GRADUATIONS SUCH AS TO QUICKLY INDICATE THE
GB2343950A (en) * 1998-11-19 2000-05-24 Arnold Jordan Levels and/or plumbs
WO2001046646A2 (en) * 1999-12-20 2001-06-28 Roth Hans U Multi-sectional gradient meter and inclinometer and method of use
US6691421B2 (en) 2000-12-20 2004-02-17 Hans U. Roth Universal non-electronic multi-sectional gradient meter and inclinometer and method of use
ES2270658B1 (en) * 2004-05-14 2007-12-01 Universidad De Vigo INCLINOMETER OF ARCO TORICO.
GB2441553A (en) * 2006-09-09 2008-03-12 Jordan Andrew Batchelar A spirit level aided rule
US8806769B2 (en) * 2011-11-02 2014-08-19 Hoon Kiang Tan Bullseye indicator and method
EA201500349A1 (en) * 2014-12-19 2016-06-30 Национальная Академия Авиации UNIVERSAL LIQUID INDICATOR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446934A (en) * 1935-03-28 1936-05-08 Edmund Lyons Improvements in spirit levels or angle indicators
GB1060733A (en) * 1963-11-28 1967-03-08 Ciriaco Ribalta Improvements in or relating to spirit levels
GB1473765A (en) * 1975-09-02 1977-05-18 Coal Ind Inclinometer
GB2074729A (en) * 1980-04-25 1981-11-04 Rabone Chesterman Ltd Liquid level
US4545129A (en) * 1983-12-19 1985-10-08 Stone Theodore M Multiposition level

Also Published As

Publication number Publication date
GB2206693A (en) 1989-01-11

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