GB8601323D0 - Alarm device - Google Patents

Alarm device

Info

Publication number
GB8601323D0
GB8601323D0 GB868601323A GB8601323A GB8601323D0 GB 8601323 D0 GB8601323 D0 GB 8601323D0 GB 868601323 A GB868601323 A GB 868601323A GB 8601323 A GB8601323 A GB 8601323A GB 8601323 D0 GB8601323 D0 GB 8601323D0
Authority
GB
United Kingdom
Prior art keywords
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Withdrawn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
GB868601323A
Other versions
GB2170028A (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.)
COX A C P
Original Assignee
COX A C P
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 COX A C P filed Critical COX A C P
Publication of GB8601323D0 publication Critical patent/GB8601323D0/en
Publication of GB2170028A publication Critical patent/GB2170028A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/008—Alarm devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening
GB08601323A 1985-01-22 1986-01-20 Alarm device for freezer and refrigerator cabinet doors Withdrawn GB2170028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858501506A GB8501506D0 (en) 1985-01-22 1985-01-22 Warning device for freezer cabinet doors

Publications (2)

Publication Number Publication Date
GB8601323D0 true GB8601323D0 (en) 1986-02-26
GB2170028A GB2170028A (en) 1986-07-23

Family

ID=10573184

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858501506A Pending GB8501506D0 (en) 1985-01-22 1985-01-22 Warning device for freezer cabinet doors
GB08601323A Withdrawn GB2170028A (en) 1985-01-22 1986-01-20 Alarm device for freezer and refrigerator cabinet doors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858501506A Pending GB8501506D0 (en) 1985-01-22 1985-01-22 Warning device for freezer cabinet doors

Country Status (1)

Country Link
GB (2) GB8501506D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283603A (en) * 1993-10-30 1995-05-10 Malcolm Meeze Fridge/freezer alarm device
GB2341260A (en) * 1998-09-04 2000-03-08 Michael John Copage Refrigerator and freezer door open warning device
GB9924262D0 (en) * 1999-10-12 1999-12-15 Lewis Simon C D Refrigerator alarm
GB2378797A (en) * 2001-08-14 2003-02-19 Peter Nigel Stubbings Fridge or freezer open door alarm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797006A (en) * 1972-07-26 1974-03-12 F Reininger Safety alarm system and switch
US4278968A (en) * 1979-11-13 1981-07-14 Arnett Coleman C Door status detector apparatus

Also Published As

Publication number Publication date
GB8501506D0 (en) 1985-02-20
GB2170028A (en) 1986-07-23

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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)