GB9014232D0 - Level sensor - Google Patents

Level sensor

Info

Publication number
GB9014232D0
GB9014232D0 GB909014232A GB9014232A GB9014232D0 GB 9014232 D0 GB9014232 D0 GB 9014232D0 GB 909014232 A GB909014232 A GB 909014232A GB 9014232 A GB9014232 A GB 9014232A GB 9014232 D0 GB9014232 D0 GB 9014232D0
Authority
GB
United Kingdom
Prior art keywords
level sensor
sensor
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.)
Withdrawn
Application number
GB909014232A
Other versions
GB2234812A (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.)
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
Publication of GB9014232D0 publication Critical patent/GB9014232D0/en
Publication of GB2234812A publication Critical patent/GB2234812A/en
Withdrawn legal-status Critical Current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
    • 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
GB9014232A 1989-06-28 1990-06-26 Level sensor Withdrawn GB2234812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898914863A GB8914863D0 (en) 1989-06-28 1989-06-28 Level sensor

Publications (2)

Publication Number Publication Date
GB9014232D0 true GB9014232D0 (en) 1990-08-15
GB2234812A GB2234812A (en) 1991-02-13

Family

ID=10659215

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898914863A Pending GB8914863D0 (en) 1989-06-28 1989-06-28 Level sensor
GB9014232A Withdrawn GB2234812A (en) 1989-06-28 1990-06-26 Level sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898914863A Pending GB8914863D0 (en) 1989-06-28 1989-06-28 Level sensor

Country Status (1)

Country Link
GB (2) GB8914863D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254140B (en) * 1991-03-25 1995-01-25 Adam Hassanin Elghannam Electronic spirit level
DE50306924D1 (en) 2003-12-11 2007-05-10 Mettler Toledo Ag Method and device for monitoring the alignment of a measuring device and measuring device
ES2388504B1 (en) * 2009-12-29 2013-08-26 Manuel Párraga Rodríguez LEVEL OF ALBAÑIL OF OPTICAL AND SOUND BUBBLE.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863067A (en) * 1972-07-24 1975-01-28 Cornelius Leonard Gooley Orientation indicating apparatus
SU501275A1 (en) * 1974-04-19 1976-01-30 Предприятие П/Я А-1944 Angle Measuring Device
DE3480023D1 (en) * 1983-06-22 1989-11-09 Eureka Developments Limited Electronic levelling device
US4590680A (en) * 1984-06-13 1986-05-27 Technical Designs Incorporated Electronic inclination sensing device
SU1244489A1 (en) * 1984-11-20 1986-07-15 Предприятие П/Я В-8543 Level indicator
NL8801678A (en) * 1988-07-01 1990-02-01 Sopha Bodewes Geb Tunhau INCLINATION METER.

Also Published As

Publication number Publication date
GB2234812A (en) 1991-02-13
GB8914863D0 (en) 1989-08-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)