FR2170207B1 - - Google Patents

Info

Publication number
FR2170207B1
FR2170207B1 FR7303740A FR7303740A FR2170207B1 FR 2170207 B1 FR2170207 B1 FR 2170207B1 FR 7303740 A FR7303740 A FR 7303740A FR 7303740 A FR7303740 A FR 7303740A FR 2170207 B1 FR2170207 B1 FR 2170207B1
Authority
FR
France
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
FR7303740A
Other languages
French (fr)
Other versions
FR2170207A1 (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.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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 Pye Ltd filed Critical Pye Ltd
Publication of FR2170207A1 publication Critical patent/FR2170207A1/fr
Application granted granted Critical
Publication of FR2170207B1 publication Critical patent/FR2170207B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (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 Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR7303740A 1972-02-02 1973-02-02 Expired FR2170207B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB489972A GB1420599A (en) 1972-02-02 1972-02-02 Apparatus for chemical analysis including a burner

Publications (2)

Publication Number Publication Date
FR2170207A1 FR2170207A1 (en) 1973-09-14
FR2170207B1 true FR2170207B1 (en) 1974-02-01

Family

ID=9785973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303740A Expired FR2170207B1 (en) 1972-02-02 1973-02-02

Country Status (8)

Country Link
US (1) US3810583A (en)
JP (1) JPS4888988A (en)
AU (1) AU476355B2 (en)
CA (1) CA975189A (en)
DE (1) DE2304010A1 (en)
FR (1) FR2170207B1 (en)
GB (1) GB1420599A (en)
NL (1) NL7301420A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1588478A (en) * 1978-05-22 1981-04-23 Perkin Elmer Corp Gas flow control apparatus
WO1984001205A1 (en) * 1982-09-16 1984-03-29 Mc Gill Inc Radiant wall burner
US4960245A (en) * 1983-01-17 1990-10-02 Electric Power Research Institute Casting nozzle with discharge slot defined by refractory inserts
US4843692A (en) * 1983-01-17 1989-07-04 Electric Power Research Institute Casting nozzle with discharge slot defined by refractory inserts
US4596463A (en) * 1983-11-22 1986-06-24 Errol Akomer Atomic spectroscopy surface burner
US4802630A (en) * 1985-11-19 1989-02-07 Ecolab Inc. Aspirating foamer
US4893754A (en) * 1987-11-13 1990-01-16 Francisco Ruiz Generation of flat liquid sheet and sprays by means of simple cylindrical orifices
US5090897A (en) * 1990-05-03 1992-02-25 Gordon-Piatt Energy Group, Inc. Unitized burner assembly
DE102008039947A1 (en) * 2008-08-27 2010-03-04 Bayer Materialscience Ag Method for dividing fluid streams
US8599375B2 (en) * 2010-12-07 2013-12-03 Perkinelmer Health Sciences, Inc. Atomic absorption instrument
CN105136689B (en) * 2015-08-27 2018-04-10 中国航天空气动力技术研究院 The method of real-time of electro-arc heater electrode erosion
CN115667883A (en) * 2020-05-29 2023-01-31 株式会社岛津制作所 Atomic absorption spectrophotometer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516771A (en) * 1968-08-01 1970-06-23 Hewlett Packard Co Burner for spectroscopic use

Also Published As

Publication number Publication date
JPS4888988A (en) 1973-11-21
FR2170207A1 (en) 1973-09-14
GB1420599A (en) 1976-01-07
AU476355B2 (en) 1976-09-16
NL7301420A (en) 1973-08-06
DE2304010A1 (en) 1973-08-09
CA975189A (en) 1975-09-30
US3810583A (en) 1974-05-14
AU5159873A (en) 1974-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse