GB2146768B - Improvements in or relating to surveying techniques - Google Patents

Improvements in or relating to surveying techniques

Info

Publication number
GB2146768B
GB2146768B GB08325086A GB8325086A GB2146768B GB 2146768 B GB2146768 B GB 2146768B GB 08325086 A GB08325086 A GB 08325086A GB 8325086 A GB8325086 A GB 8325086A GB 2146768 B GB2146768 B GB 2146768B
Authority
GB
United Kingdom
Prior art keywords
relating
surveying techniques
surveying
techniques
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
Application number
GB08325086A
Other versions
GB2146768A (en
GB8325086D0 (en
Inventor
Conrad Henry Mackle Culkin
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB08325086A priority Critical patent/GB2146768B/en
Publication of GB8325086D0 publication Critical patent/GB8325086D0/en
Publication of GB2146768A publication Critical patent/GB2146768A/en
Application granted granted Critical
Publication of GB2146768B publication Critical patent/GB2146768B/en
Expired 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
    • G01C15/02—Means for marking measuring points
GB08325086A 1983-09-20 1983-09-20 Improvements in or relating to surveying techniques Expired GB2146768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08325086A GB2146768B (en) 1983-09-20 1983-09-20 Improvements in or relating to surveying techniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08325086A GB2146768B (en) 1983-09-20 1983-09-20 Improvements in or relating to surveying techniques

Publications (3)

Publication Number Publication Date
GB8325086D0 GB8325086D0 (en) 1983-10-19
GB2146768A GB2146768A (en) 1985-04-24
GB2146768B true GB2146768B (en) 1986-11-05

Family

ID=10549010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325086A Expired GB2146768B (en) 1983-09-20 1983-09-20 Improvements in or relating to surveying techniques

Country Status (1)

Country Link
GB (1) GB2146768B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720112A (en) * 1995-09-20 1998-02-24 Dwbh Ventures Ltd. Asymmetrical plumb bob and method
US5685082A (en) * 1995-09-26 1997-11-11 M&S Minovations Ltd. Adjustable grade stick and method of using same
WO2007137349A1 (en) * 2006-05-30 2007-12-06 Gregory Paul Chambers Survey device and method
CN103529693B (en) * 2013-09-30 2016-09-28 中国科学院西安光学精密机械研究所 A kind of hard rod control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB992498A (en) * 1962-05-10 1965-05-19 Stanley Horace Frederick Sarl Improvements in surveying instruments

Also Published As

Publication number Publication date
GB2146768A (en) 1985-04-24
GB8325086D0 (en) 1983-10-19

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Legal Events

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