CA954944A - Gas detecting and measuring device - Google Patents

Gas detecting and measuring device

Info

Publication number
CA954944A
CA954944A CA148,795A CA148795A CA954944A CA 954944 A CA954944 A CA 954944A CA 148795 A CA148795 A CA 148795A CA 954944 A CA954944 A CA 954944A
Authority
CA
Canada
Prior art keywords
measuring device
gas detecting
detecting
gas
measuring
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
CA148,795A
Other versions
CA148795S (en
Inventor
Keith F. Blurton
Harry G. Oswin
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.)
ENERGETICS SCIENCE
Original Assignee
ENERGETICS SCIENCE
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 US00172486A external-priority patent/US3824167A/en
Application filed by ENERGETICS SCIENCE filed Critical ENERGETICS SCIENCE
Application granted granted Critical
Publication of CA954944A publication Critical patent/CA954944A/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
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
CA148,795A 1971-08-17 1972-08-04 Gas detecting and measuring device Expired CA954944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00172486A US3824167A (en) 1970-11-10 1971-08-17 Gas detecting and measuring device

Publications (1)

Publication Number Publication Date
CA954944A true CA954944A (en) 1974-09-17

Family

ID=22627887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,795A Expired CA954944A (en) 1971-08-17 1972-08-04 Gas detecting and measuring device

Country Status (7)

Country Link
JP (2) JPS4829491A (en)
CA (1) CA954944A (en)
DE (1) DE2240422A1 (en)
FR (1) FR2150157A5 (en)
GB (1) GB1401056A (en)
IT (1) IT962095B (en)
NL (1) NL7211210A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7404737A (en) * 1974-04-08 1975-10-10 Philips Nv COULOMETRIC DETEKTOR.
GB8313846D0 (en) * 1983-05-19 1983-06-22 City Tech Gas sensor
EP0173682A1 (en) * 1984-03-08 1986-03-12 Diversified Medical Technologies, Inc. Disposable breath analyzer device and method of fabrication
DE4200830A1 (en) * 1992-01-15 1993-07-22 Draegerwerk Ag METHOD FOR QUANTITATIVE DETERMINATION OF A COMPONENT OF A GAS FLOW
GB2379509A (en) * 2002-02-06 2003-03-12 Bedfont Scient Ltd A personal carbon monoxide alarm device
EP2167934A4 (en) * 2007-03-08 2014-01-22 Fsp Instr Llc Gas analyzer
CN105759022A (en) * 2016-04-25 2016-07-13 盛密科技(上海)有限公司 Gas sensor and detection equipment for percutaneous gas analysis
CN108240967B (en) * 2018-01-11 2023-05-12 重庆理工大学 Gas-sensitive characteristic response curve testing device with cover
CN109682418B (en) * 2018-12-29 2024-04-09 中国船舶重工集团公司第七一八研究所 Online detection device and detection method for oxygen candle gas
DE102022201988A1 (en) * 2022-02-25 2023-08-31 Zf Friedrichshafen Ag vehicle device and vehicle

Also Published As

Publication number Publication date
FR2150157A5 (en) 1973-03-30
JPS53156591U (en) 1978-12-08
GB1401056A (en) 1975-07-16
DE2240422A1 (en) 1973-02-22
JPS5728131Y2 (en) 1982-06-18
NL7211210A (en) 1973-02-20
IT962095B (en) 1973-12-20
JPS4829491A (en) 1973-04-19

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