GB2180654B - Clinometers - Google Patents

Clinometers

Info

Publication number
GB2180654B
GB2180654B GB8622271A GB8622271A GB2180654B GB 2180654 B GB2180654 B GB 2180654B GB 8622271 A GB8622271 A GB 8622271A GB 8622271 A GB8622271 A GB 8622271A GB 2180654 B GB2180654 B GB 2180654B
Authority
GB
United Kingdom
Prior art keywords
clinometers
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
GB8622271A
Other versions
GB2180654A (en
GB8622271D0 (en
Inventor
Alfred Martin Byrom Shaw
Noel John Granger
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.)
TILT MEASUREMENT Ltd
Original Assignee
TILT MEASUREMENT 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 TILT MEASUREMENT Ltd filed Critical TILT MEASUREMENT Ltd
Publication of GB8622271D0 publication Critical patent/GB8622271D0/en
Publication of GB2180654A publication Critical patent/GB2180654A/en
Application granted granted Critical
Publication of GB2180654B publication Critical patent/GB2180654B/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
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
GB8622271A 1985-09-20 1986-09-16 Clinometers Expired GB2180654B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858523348A GB8523348D0 (en) 1985-09-20 1985-09-20 Clinometer

Publications (3)

Publication Number Publication Date
GB8622271D0 GB8622271D0 (en) 1986-10-22
GB2180654A GB2180654A (en) 1987-04-01
GB2180654B true GB2180654B (en) 1989-08-23

Family

ID=10585530

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858523348A Pending GB8523348D0 (en) 1985-09-20 1985-09-20 Clinometer
GB8622271A Expired GB2180654B (en) 1985-09-20 1986-09-16 Clinometers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858523348A Pending GB8523348D0 (en) 1985-09-20 1985-09-20 Clinometer

Country Status (1)

Country Link
GB (2) GB8523348D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942668A (en) * 1988-05-11 1990-07-24 Zircon International, Inc. Digital inclinometer
DE10200693A1 (en) * 2002-01-10 2003-07-24 Delphi Tech Inc Method of calibrating a tilt sensor

Also Published As

Publication number Publication date
GB8523348D0 (en) 1985-10-23
GB2180654A (en) 1987-04-01
GB8622271D0 (en) 1986-10-22

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Legal Events

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

Effective date: 20000916