CH395424A - Apparatus for sampling and analyzing alveolar gas exhaled from the lungs - Google Patents

Apparatus for sampling and analyzing alveolar gas exhaled from the lungs

Info

Publication number
CH395424A
CH395424A CH873863A CH873863A CH395424A CH 395424 A CH395424 A CH 395424A CH 873863 A CH873863 A CH 873863A CH 873863 A CH873863 A CH 873863A CH 395424 A CH395424 A CH 395424A
Authority
CH
Switzerland
Prior art keywords
lungs
sampling
gas exhaled
alveolar gas
analyzing
Prior art date
Application number
CH873863A
Other languages
French (fr)
Inventor
Etzlinger Lucien
Original Assignee
Etzlinger Lucien
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 Etzlinger Lucien filed Critical Etzlinger Lucien
Priority to CH873863A priority Critical patent/CH395424A/en
Priority to DE19641498724 priority patent/DE1498724C3/en
Priority to US380815A priority patent/US3303840A/en
Priority to SE08461/64A priority patent/SE326319B/xx
Priority to NL6407902A priority patent/NL6407902A/xx
Priority to BE650443D priority patent/BE650443A/xx
Priority to GB2855564A priority patent/GB1048597A/en
Publication of CH395424A publication Critical patent/CH395424A/en

Links

Classifications

    • 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
    • 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)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH873863A 1963-07-12 1963-07-12 Apparatus for sampling and analyzing alveolar gas exhaled from the lungs CH395424A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH873863A CH395424A (en) 1963-07-12 1963-07-12 Apparatus for sampling and analyzing alveolar gas exhaled from the lungs
DE19641498724 DE1498724C3 (en) 1963-07-12 1964-07-06 Device for collecting and analyzing air exhaled from the alveoli of the lungs
US380815A US3303840A (en) 1963-07-12 1964-07-07 Apparatus for collecting and analyzing alveolar gas from the lungs
SE08461/64A SE326319B (en) 1963-07-12 1964-07-10
NL6407902A NL6407902A (en) 1963-07-12 1964-07-10
BE650443D BE650443A (en) 1963-07-12 1964-07-10
GB2855564A GB1048597A (en) 1963-07-12 1964-07-10 Apparatus for collecting and testing gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH873863A CH395424A (en) 1963-07-12 1963-07-12 Apparatus for sampling and analyzing alveolar gas exhaled from the lungs

Publications (1)

Publication Number Publication Date
CH395424A true CH395424A (en) 1965-07-15

Family

ID=4344138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH873863A CH395424A (en) 1963-07-12 1963-07-12 Apparatus for sampling and analyzing alveolar gas exhaled from the lungs

Country Status (2)

Country Link
US (1) US3303840A (en)
CH (1) CH395424A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426745A (en) * 1967-03-27 1969-02-11 Bioconsultants Inc Bag means for collecting breathing and rebreathing air samples
US3613665A (en) * 1969-08-08 1971-10-19 Reynolds G Gorsuch Sampling means for exhaled air
DE3233462A1 (en) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck MOUTHPIECE FOR A BREATH ALCOHOL MEASURING DEVICE
US4579826A (en) * 1983-09-30 1986-04-01 Bolton Craig E Method and device for analyzing human breath
US4791065A (en) * 1986-03-13 1988-12-13 Grobel Research Corporation Ethanol sensitive solid
US4947861A (en) * 1989-05-01 1990-08-14 Hamilton Lyle H Noninvasive diagnosis of gastritis and duodenitis
US5211181A (en) * 1991-05-17 1993-05-18 Martek Corporation Apparatus and method for collecting human breath samples
US20030024331A1 (en) * 2000-02-04 2003-02-06 Hamilton Enterprises, Inc. Sealable air sampling bag and method of sealing an air sampling bag
US6468477B1 (en) 2000-02-04 2002-10-22 Hamilton Enterprises Sealable air sampling bag
US6575918B2 (en) 2001-09-27 2003-06-10 Charlotte-Mecklenburg Hospital Non-invasive device and method for the diagnosis of pulmonary vascular occlusions
US20060058696A1 (en) * 2004-09-10 2006-03-16 Quintron Instrument Company Air sampling apparatus with related sensing and analysis mechanism
US9011348B2 (en) * 2008-06-23 2015-04-21 Quintron Instrument Company, Inc. Air sampling apparatus and methods
US20120226183A1 (en) 2010-08-30 2012-09-06 Quintron Instrument Company Evacuated air chamber
FR3000217A1 (en) * 2012-12-24 2014-06-27 Ethylem Device for testing blood alcohol content of individual, has transparent tube fixedly attached at pocket such that part of tube is communicated with interior part of pocket, and remaining part communicated with outside of pocket
JP6132578B2 (en) * 2013-02-14 2017-05-24 国立大学法人京都大学 Exhalation collection bag and exhalation collection set
US10413216B2 (en) 2016-02-03 2019-09-17 Quintron Instrument Company, Inc. Breath testing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US327403A (en) * 1885-09-29 Pateiok eneas mcdonnell
US2795223A (en) * 1952-08-06 1957-06-11 Drager Otto H Apparatus for sampling the human breath

Also Published As

Publication number Publication date
US3303840A (en) 1967-02-14

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