GB201514593D0 - A gas detector - Google Patents

A gas detector

Info

Publication number
GB201514593D0
GB201514593D0 GBGB1514593.1A GB201514593A GB201514593D0 GB 201514593 D0 GB201514593 D0 GB 201514593D0 GB 201514593 A GB201514593 A GB 201514593A GB 201514593 D0 GB201514593 D0 GB 201514593D0
Authority
GB
United Kingdom
Prior art keywords
gas detector
detector
gas
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Withdrawn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
GBGB1514593.1A
Other versions
GB2534957A (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.)
Crowcon Detection Instruments Ltd
Original Assignee
Crowcon Detection Instruments Ltd
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 Crowcon Detection Instruments Ltd filed Critical Crowcon Detection Instruments Ltd
Publication of GB201514593D0 publication Critical patent/GB201514593D0/en
Publication of GB2534957A publication Critical patent/GB2534957A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
GB1514593.1A 2015-02-02 2015-08-17 A gas detector Withdrawn GB2534957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1501699.1A GB201501699D0 (en) 2015-02-02 2015-02-02 A gas detector

Publications (2)

Publication Number Publication Date
GB201514593D0 true GB201514593D0 (en) 2015-09-30
GB2534957A GB2534957A (en) 2016-08-10

Family

ID=52705617

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1501699.1A Ceased GB201501699D0 (en) 2015-02-02 2015-02-02 A gas detector
GB1514593.1A Withdrawn GB2534957A (en) 2015-02-02 2015-08-17 A gas detector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1501699.1A Ceased GB201501699D0 (en) 2015-02-02 2015-02-02 A gas detector

Country Status (1)

Country Link
GB (2) GB201501699D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2624227A (en) * 2022-11-11 2024-05-15 Crowcon Detection Instruments Ltd Time weighted gas detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231249A (en) * 1979-03-20 1980-11-04 Sierra Labs, Inc. Apparatus and methods for monitoring concentrations of toxic substances in a work environment
US4297689A (en) * 1980-01-08 1981-10-27 Interscan Corporation Personnel-carried dosimeter
US6053030A (en) * 1999-01-22 2000-04-25 Bacou Usa Safety, Incorporated Instrument information and identification system and method
US6182497B1 (en) * 1999-08-20 2001-02-06 Neodym Systems Inc Gas detection system and method
DE102011119570A1 (en) * 2011-11-28 2013-05-29 Dräger Safety AG & Co. KGaA Method of operating a gas concentration monitoring system, gas meter, central processing unit, gas concentration monitoring system and computer program product

Also Published As

Publication number Publication date
GB201501699D0 (en) 2015-03-18
GB2534957A (en) 2016-08-10

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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)