GB8726471D0 - Warning indicators - Google Patents

Warning indicators

Info

Publication number
GB8726471D0
GB8726471D0 GB878726471A GB8726471A GB8726471D0 GB 8726471 D0 GB8726471 D0 GB 8726471D0 GB 878726471 A GB878726471 A GB 878726471A GB 8726471 A GB8726471 A GB 8726471A GB 8726471 D0 GB8726471 D0 GB 8726471D0
Authority
GB
United Kingdom
Prior art keywords
warning indicators
indicators
warning
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Withdrawn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
GB878726471A
Other versions
GB2212312A (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.)
Smith I S G
Original Assignee
Smith I S G
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 Smith I S G filed Critical Smith I S G
Priority to GB8726471A priority Critical patent/GB2212312A/en
Publication of GB8726471D0 publication Critical patent/GB8726471D0/en
Publication of GB2212312A publication Critical patent/GB2212312A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
GB8726471A 1987-11-12 1987-11-12 Warning indicator Withdrawn GB2212312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8726471A GB2212312A (en) 1987-11-12 1987-11-12 Warning indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8726471A GB2212312A (en) 1987-11-12 1987-11-12 Warning indicator

Publications (2)

Publication Number Publication Date
GB8726471D0 true GB8726471D0 (en) 1987-12-16
GB2212312A GB2212312A (en) 1989-07-19

Family

ID=10626821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8726471A Withdrawn GB2212312A (en) 1987-11-12 1987-11-12 Warning indicator

Country Status (1)

Country Link
GB (1) GB2212312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114333250A (en) * 2022-02-15 2022-04-12 西南交通大学 Method, device and equipment for publishing seismic information and readable storage medium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280978A (en) * 1993-07-19 1995-02-15 Benedict Chaplin Spencer Portable temperature detector
GB0027496D0 (en) * 2000-11-10 2000-12-27 Donarte Mary Ann R Warning device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625008A (en) * 1945-04-03 1949-06-21 Albert Edward Gear Improved culinary or like device for indicating temperature of liquids being heated
GB673662A (en) * 1949-03-26 1952-06-11 Darton And Company Ltd F Improvements in and relating to wet bulb and similar thermometers and scales for use therewith
GB933941A (en) * 1961-01-28 1963-08-14 William Trevor An ice detection and alarm device
US4075614A (en) * 1976-06-16 1978-02-21 White Donald A Christmas tree fire detector and alarm
GB1551368A (en) * 1977-12-22 1979-08-30 British Steel Corp Temperature monitor
US4771270A (en) * 1987-04-23 1988-09-13 Nathelle Victoria Woodward Temperature sensitive fire alarm unit
GB8713034D0 (en) * 1987-06-03 1987-07-08 Fisher S P Water pipe freeze alarm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114333250A (en) * 2022-02-15 2022-04-12 西南交通大学 Method, device and equipment for publishing seismic information and readable storage medium

Also Published As

Publication number Publication date
GB2212312A (en) 1989-07-19

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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)