GB0121275D0 - Warning device - Google Patents

Warning device

Info

Publication number
GB0121275D0
GB0121275D0 GB0121275A GB0121275A GB0121275D0 GB 0121275 D0 GB0121275 D0 GB 0121275D0 GB 0121275 A GB0121275 A GB 0121275A GB 0121275 A GB0121275 A GB 0121275A GB 0121275 D0 GB0121275 D0 GB 0121275D0
Authority
GB
United Kingdom
Prior art keywords
warning device
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Withdrawn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
GB0121275A
Other versions
GB2379344A (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.)
JOHNSON BRIAN J
Original Assignee
JOHNSON BRIAN J
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 JOHNSON BRIAN J filed Critical JOHNSON BRIAN J
Priority to GB0121275A priority Critical patent/GB2379344A/en
Publication of GB0121275D0 publication Critical patent/GB0121275D0/en
Publication of GB2379344A publication Critical patent/GB2379344A/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Withdrawn legal-status Critical Current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
    • G08B21/185—Electrical failure alarms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
GB0121275A 2001-09-03 2001-09-03 Electricity supply alarm for an electrical appliance Withdrawn GB2379344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0121275A GB2379344A (en) 2001-09-03 2001-09-03 Electricity supply alarm for an electrical appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0121275A GB2379344A (en) 2001-09-03 2001-09-03 Electricity supply alarm for an electrical appliance

Publications (2)

Publication Number Publication Date
GB0121275D0 true GB0121275D0 (en) 2001-10-24
GB2379344A GB2379344A (en) 2003-03-05

Family

ID=9921410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0121275A Withdrawn GB2379344A (en) 2001-09-03 2001-09-03 Electricity supply alarm for an electrical appliance

Country Status (1)

Country Link
GB (1) GB2379344A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1581990A1 (en) * 2002-09-11 2005-10-05 Thomas John Lewis A self contained monitoring circuit and an electrical appliance incorporating such circuit
GB0514252D0 (en) * 2005-07-12 2005-08-17 Bowyer Julian Power supply warning device
CN107064676B (en) * 2017-04-01 2018-08-10 国网山东省电力公司高青县供电公司 A kind of electric power detection warning device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097843A (en) * 1976-11-12 1978-06-27 Basile Sebastian B Warning device and receptacle adaptor
US4255669A (en) * 1979-09-17 1981-03-10 Gte Laboratories Incorporated Sensing apparatus
GB2133192B (en) * 1982-11-03 1987-04-01 Alan Webb Alarm unit
GB2132429B (en) * 1982-12-07 1986-10-08 Simon Grant Brown An electrical failure alarm
GB2256101A (en) * 1991-05-23 1992-11-25 Robert David Jackson Power supply alarm with indication of failure duration
US5663711A (en) * 1995-06-07 1997-09-02 Aliter Industries Power failure alarm
GB2306065A (en) * 1995-10-14 1997-04-23 Ashley & Rock Ltd Electric current supply monitor

Also Published As

Publication number Publication date
GB2379344A (en) 2003-03-05

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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)