NL179934B - - Google Patents

Info

Publication number
NL179934B
NL179934B NLAANVRAGE7809084,A NL179934DA NL179934B NL 179934 B NL179934 B NL 179934B NL 179934D A NL179934D A NL 179934DA NL 179934 B NL179934 B NL 179934B
Authority
NL
Netherlands
Application number
NLAANVRAGE7809084,A
Inventor
Staehl Te Olten Ernst
Zwitserland.
Original Assignee
Draeger Otto Heinrich Dr
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.)
Publication of NL179934B publication Critical patent/NL179934B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Medicinal Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
NLAANVRAGE7809084,A 1952-08-06 NL179934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED12901A DE1029525B (en) 1952-08-06 1952-08-06 Device for taking sample air from exhaled air

Publications (1)

Publication Number Publication Date
NL179934B true NL179934B (en)

Family

ID=7034233

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7809084,A NL179934B (en) 1952-08-06
NL90346D NL90346C (en) 1952-08-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL90346D NL90346C (en) 1952-08-06

Country Status (4)

Country Link
CH (1) CH320119A (en)
DE (1) DE1029525B (en)
GB (1) GB741510A (en)
NL (2) NL90346C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1616010C3 (en) * 1968-02-06 1983-02-17 Jaeger, Erich, 8700 Würzburg Expiratory air collection vessel
DE3233462A1 (en) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck MOUTHPIECE FOR A BREATH ALCOHOL MEASURING DEVICE
GB2218515A (en) * 1988-04-26 1989-11-15 Quentin Paul Ainsworth Carbon-dioxide detection
SE505709C2 (en) * 1992-06-29 1997-09-29 Minco Ab Device for indicating the presence of carbon dioxide in a patient's exhaled air
GB2417083B (en) * 2004-08-13 2006-08-16 Mark Sinclair Varney An electrochemical carbon dioxide gas sensor
WO2012045560A2 (en) 2010-10-08 2012-04-12 Aerocrine Ab Apparatus for collecting expiratory air
WO2014009324A2 (en) * 2012-07-09 2014-01-16 Roland Stangl Expiration air separation device for collecting a sample of expired air

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062785A (en) * 1932-06-11 1936-12-01 Rolla N Harger Apparatus for and process of readily determining alcohol concentrations in live animals and solutions
DE722871C (en) * 1940-08-31 1942-07-23 Dr Robert Havemann Method and device for determining gas metabolism
US2591691A (en) * 1946-07-05 1952-04-08 Glenn C Forrester Method for determining breath alcohol content
US2427145A (en) * 1947-03-06 1947-09-09 Frederick W Koehler Apparatus for measuring pulmonary capacity of human beings
DE814021C (en) * 1948-10-02 1951-09-17 Albert Dargatz Fa Apparatus for measuring gas metabolism

Also Published As

Publication number Publication date
GB741510A (en) 1955-12-07
NL90346C (en)
DE1029525B (en) 1958-05-08
CH320119A (en) 1957-03-15

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