GB8620624D0 - Detecting dangerous substances - Google Patents

Detecting dangerous substances

Info

Publication number
GB8620624D0
GB8620624D0 GB868620624A GB8620624A GB8620624D0 GB 8620624 D0 GB8620624 D0 GB 8620624D0 GB 868620624 A GB868620624 A GB 868620624A GB 8620624 A GB8620624 A GB 8620624A GB 8620624 D0 GB8620624 D0 GB 8620624D0
Authority
GB
United Kingdom
Prior art keywords
dangerous substances
detecting dangerous
detecting
substances
dangerous
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.)
Granted
Application number
GB868620624A
Other versions
GB2181249B (en
GB2181249A (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.)
Bather J M
Original Assignee
Bather J M
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
Priority claimed from GB858521257A external-priority patent/GB8521257D0/en
Application filed by Bather J M filed Critical Bather J M
Priority to GB8620624A priority Critical patent/GB2181249B/en
Publication of GB8620624D0 publication Critical patent/GB8620624D0/en
Publication of GB2181249A publication Critical patent/GB2181249A/en
Application granted granted Critical
Publication of GB2181249B publication Critical patent/GB2181249B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/227—Explosives, e.g. combustive properties thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G01N2001/024—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents passengers or luggage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/028—Sampling from a surface, swabbing, vaporising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB8620624A 1985-08-24 1986-08-26 Method and apparatus for detecting dangerous substances Expired - Lifetime GB2181249B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8620624A GB2181249B (en) 1985-08-24 1986-08-26 Method and apparatus for detecting dangerous substances

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB858521257A GB8521257D0 (en) 1985-08-24 1985-08-24 Detecting dangerous substances
GB868616981A GB8616981D0 (en) 1985-08-24 1986-07-11 Detecting dangerous substances
GB8620624A GB2181249B (en) 1985-08-24 1986-08-26 Method and apparatus for detecting dangerous substances

Publications (3)

Publication Number Publication Date
GB8620624D0 true GB8620624D0 (en) 1986-10-01
GB2181249A GB2181249A (en) 1987-04-15
GB2181249B GB2181249B (en) 1990-01-10

Family

ID=27262770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8620624A Expired - Lifetime GB2181249B (en) 1985-08-24 1986-08-26 Method and apparatus for detecting dangerous substances

Country Status (1)

Country Link
GB (1) GB2181249B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461868A (en) * 2008-07-12 2010-01-20 Univ Lancaster Portable radiation detectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346422A1 (en) * 1972-09-14 1974-04-04 Stanford Research Inst METHOD AND SYSTEM FOR DETECTION OF EXPLOSIVE SUBSTANCES
GB1451632A (en) * 1973-02-02 1976-10-06 Analytical Instr Ltd Method for the qualitative and quantitative detection of vapours from low volatility compounds
US4008388A (en) * 1974-05-16 1977-02-15 Universal Monitor Corporation Mass spectrometric system for rapid, automatic and specific identification and quantitation of compounds
GB1489928A (en) * 1974-08-29 1977-10-26 Pye Electronic Prod Ltd Method and apparatus for sampling the atmosphere in non-hermetically-sealed containers
GB1566256A (en) * 1975-11-20 1980-04-30 Analytical Instr Ltd Method and apparatus for detecting a constituent in an atmosphere

Also Published As

Publication number Publication date
GB2181249B (en) 1990-01-10
GB2181249A (en) 1987-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee