GB8903892D0 - Indicating device - Google Patents

Indicating device

Info

Publication number
GB8903892D0
GB8903892D0 GB898903892A GB8903892A GB8903892D0 GB 8903892 D0 GB8903892 D0 GB 8903892D0 GB 898903892 A GB898903892 A GB 898903892A GB 8903892 A GB8903892 A GB 8903892A GB 8903892 D0 GB8903892 D0 GB 8903892D0
Authority
GB
United Kingdom
Prior art keywords
indicating device
indicating
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Withdrawn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
GB898903892A
Other versions
GB2228325A (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.)
SIMPSON SIDNEY W
Original Assignee
SIMPSON SIDNEY W
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 SIMPSON SIDNEY W filed Critical SIMPSON SIDNEY W
Priority to GB8903892A priority Critical patent/GB2228325A/en
Publication of GB8903892D0 publication Critical patent/GB8903892D0/en
Publication of GB2228325A publication Critical patent/GB2228325A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • G01F23/18—Indicating, recording or alarm devices actuated electrically
    • G01F23/185—Indicating, recording or alarm devices actuated electrically for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB8903892A 1989-02-21 1989-02-21 Level detector for particulate material Withdrawn GB2228325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8903892A GB2228325A (en) 1989-02-21 1989-02-21 Level detector for particulate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8903892A GB2228325A (en) 1989-02-21 1989-02-21 Level detector for particulate material

Publications (2)

Publication Number Publication Date
GB8903892D0 true GB8903892D0 (en) 1989-04-05
GB2228325A GB2228325A (en) 1990-08-22

Family

ID=10652032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8903892A Withdrawn GB2228325A (en) 1989-02-21 1989-02-21 Level detector for particulate material

Country Status (1)

Country Link
GB (1) GB2228325A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115292A1 (en) * 1991-02-12 1992-11-12 Pfister Messtechnik LEVEL MEASURING DEVICE WITH PRESSURE MEASURING DEVICE
GB2464296A (en) * 2008-10-09 2010-04-14 Christopher Jasper Baxter A track fixed vertically to the inside wall of a storage vess l/silo to monitor the level of a bulk material
EP2386837A1 (en) * 2010-04-19 2011-11-16 Colin Stephens Fluid level indicator strip.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA949670A (en) * 1970-11-12 1974-06-18 Clarence E. Babcock Temperature sensor for liquid level detection
NO133517C (en) * 1974-02-01 1976-05-12 Tele Plan As
GB1576210A (en) * 1977-01-24 1980-10-01 Barton W B Detecting the level of a flowable material in a conntainer

Also Published As

Publication number Publication date
GB2228325A (en) 1990-08-22

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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)