GB9111204D0 - Improvements in or relating to an alarm device - Google Patents

Improvements in or relating to an alarm device

Info

Publication number
GB9111204D0
GB9111204D0 GB919111204A GB9111204A GB9111204D0 GB 9111204 D0 GB9111204 D0 GB 9111204D0 GB 919111204 A GB919111204 A GB 919111204A GB 9111204 A GB9111204 A GB 9111204A GB 9111204 D0 GB9111204 D0 GB 9111204D0
Authority
GB
United Kingdom
Prior art keywords
relating
alarm device
alarm
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Withdrawn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
GB919111204A
Other versions
GB2256101A (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.)
JACKSON ROBERT D
Original Assignee
JACKSON ROBERT D
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 JACKSON ROBERT D filed Critical JACKSON ROBERT D
Priority to GB9111204A priority Critical patent/GB2256101A/en
Publication of GB9111204D0 publication Critical patent/GB9111204D0/en
Publication of GB2256101A publication Critical patent/GB2256101A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
GB9111204A 1991-05-23 1991-05-23 Power supply alarm with indication of failure duration Withdrawn GB2256101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9111204A GB2256101A (en) 1991-05-23 1991-05-23 Power supply alarm with indication of failure duration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9111204A GB2256101A (en) 1991-05-23 1991-05-23 Power supply alarm with indication of failure duration

Publications (2)

Publication Number Publication Date
GB9111204D0 true GB9111204D0 (en) 1991-07-17
GB2256101A GB2256101A (en) 1992-11-25

Family

ID=10695516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9111204A Withdrawn GB2256101A (en) 1991-05-23 1991-05-23 Power supply alarm with indication of failure duration

Country Status (1)

Country Link
GB (1) GB2256101A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430931A1 (en) * 1994-08-31 1996-03-07 Blaupunkt Werke Gmbh Device for controlling the volume of a car radio based on driving noise
GB2379344A (en) * 2001-09-03 2003-03-05 Brian John Johnson Electricity supply alarm for an electrical appliance
US20060152379A1 (en) * 2002-09-11 2006-07-13 Lewis Thomas J Self contained monitoring circuit and an electrical appliance incorporating such circuit
US6650246B2 (en) * 2002-09-11 2003-11-18 Safety Air Systems, Llc Method and apparatus for improving the safety of inflatable attractions and other inflatable devices
GB0514252D0 (en) * 2005-07-12 2005-08-17 Bowyer Julian Power supply warning device
DE102014116736A1 (en) * 2014-11-17 2016-05-19 R. Stahl Schaltgeräte GmbH Measuring device for measuring an electrical quantity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446780A (en) * 1973-08-08 1976-08-18 Gamma Electronic Apparatus for detecting fumes

Also Published As

Publication number Publication date
GB2256101A (en) 1992-11-25

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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)