GB1163402A - Improvements relating to Apparatus for Breath Analysis - Google Patents

Improvements relating to Apparatus for Breath Analysis

Info

Publication number
GB1163402A
GB1163402A GB539066A GB539066A GB1163402A GB 1163402 A GB1163402 A GB 1163402A GB 539066 A GB539066 A GB 539066A GB 539066 A GB539066 A GB 539066A GB 1163402 A GB1163402 A GB 1163402A
Authority
GB
United Kingdom
Prior art keywords
vial
breath analysis
alcohol
alcohol consumption
improvements relating
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.)
Expired
Application number
GB539066A
Inventor
Joseph Peter Kelly
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB539066A priority Critical patent/GB1163402A/en
Publication of GB1163402A publication Critical patent/GB1163402A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

1,163,402. Gas analysis. J.P. KELLY (A. Seidel). Jan.16, 1967 [Feb. 8, 1966], No. 5390/66. Heading G1B. Apparatus for estimating alcohol consumption by breath analysis comprising a flexible bag 10 to contain a predetermined volume of air when inflated, a transparent vial 12 containing a quantity 13 of yellow potassium dichromate which changes green on exposure to alcohol, the vial being closed at both ends in a way which permits the ends to be readily ruptured, a resilient junction piece 11 to connect between one end of the vial and the bag 10 and a mouthpiece 14 to fit on the other end of the vial. The vial has a restriction 15 and the dichromate is confined to one end of the vial by plugs 16 of glass wool. Marking is provided on the vial 12 to indicate when a selected level of alcohol consumption has been exceeded.
GB539066A 1966-02-08 1966-02-08 Improvements relating to Apparatus for Breath Analysis Expired GB1163402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB539066A GB1163402A (en) 1966-02-08 1966-02-08 Improvements relating to Apparatus for Breath Analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB539066A GB1163402A (en) 1966-02-08 1966-02-08 Improvements relating to Apparatus for Breath Analysis

Publications (1)

Publication Number Publication Date
GB1163402A true GB1163402A (en) 1969-09-04

Family

ID=9795261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB539066A Expired GB1163402A (en) 1966-02-08 1966-02-08 Improvements relating to Apparatus for Breath Analysis

Country Status (1)

Country Link
GB (1) GB1163402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004016A1 (en) * 1984-03-08 1985-09-12 Diversified Medical Technologies, Inc. Disposable breath analyzer device and method of fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004016A1 (en) * 1984-03-08 1985-09-12 Diversified Medical Technologies, Inc. Disposable breath analyzer device and method of fabrication

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees