FR1583075A - - Google Patents

Info

Publication number: FR1583075A
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

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.)

1967-07-12

Filing date

1968-07-12

Publication date

1969-10-17

1968-07-12 Application filed filed Critical

1969-10-17 Application granted granted Critical

1969-10-17 Publication of FR1583075A publication Critical patent/FR1583075A/fr

Status Expired legal-status Critical Current

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
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Spectroscopy & Molecular Physics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Control Of Combustion (AREA)

FR1583075D 1967-07-12 1968-07-12 Expired FR1583075A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US65297667A	1967-07-12	1967-07-12

Publications (1)

Publication Number	Publication Date
FR1583075A true FR1583075A (fr)	1969-10-17

Family

ID=24618991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1583075D Expired FR1583075A (fr)	1967-07-12	1968-07-12

Country Status (7)

Country	Link
US (1)	US3586441A (fr)
BE (1)	BE718000A (fr)
CH (1)	CH492963A (fr)
DE (1)	DE1773827A1 (fr)
FR (1)	FR1583075A (fr)
GB (2)	GB1221464A (fr)
NL (1)	NL6809763A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5540809B1 (fr) *	1970-03-31	1980-10-20
JPS5137036B1 (fr) *	1970-06-03	1976-10-13
US3695812A (en) *	1970-10-30	1972-10-03	Technicon Instr	Burner construction for flame spectrophotometer and system therefor
US3728031A (en) *	1971-11-29	1973-04-17	Milton Roy Co	Multichromatic multibeam absorption photometer
US3937577A (en) *	1974-05-15	1976-02-10	E. I. Du Pont De Nemours And Company	Zeeman effect atomic absorption spectrometer
JPS6048029B2 (ja) *	1978-04-11	1985-10-24	大日本印刷株式会社	網点フイルムの減力量測定方法
US4250553A (en) *	1979-03-05	1981-02-10	The Perkin-Elmer Corporation	Fluid flow measurement system
US4415264A (en) *	1981-06-25	1983-11-15	The Perkin-Elmer Corporation	Spectrophotometer gas control system
US4545680A (en) *	1983-04-08	1985-10-08	Allied Corporation	Spectroanalysis system
US4556318A (en) *	1983-06-07	1985-12-03	Allied Corporation	Spectrochemical analysis
GB2171927B (en) *	1985-03-04	1988-05-25	Boc Group Plc	Method and apparatus for separating a gaseous mixture
DE3511255A1 (de) *	1985-03-28	1986-10-02	Grün Optik Wetzlar GmbH, 6330 Wetzlar	Anordnung zur individuellen regelung der intensitaet mehrer spektrallampen
DE3541107A1 (de) *	1985-11-21	1987-06-04	Bodenseewerk Perkin Elmer Co	Brenneranordnung fuer atomabsorptions-spektrometer
US4801209A (en) *	1986-01-17	1989-01-31	The Boc Group, Inc.	Process and apparatus for analyzing a gaseous mixture and a visible emission spectrum generator therefor
US4726679A (en) *	1986-03-03	1988-02-23	The Perkin-Elmer Corporation	Flame atomic absorption spectrophtometer including apparatus and method for logarithmic conversion
DE3607658A1 (de) *	1986-03-08	1987-09-10	Gruen Optik Wetzlar Gmbh	Verfahren und vorrichtung zur erzeugung eines linear abhaengigen messsignals
US5059023A (en) *	1989-06-23	1991-10-22	The United States Of America As Represented By The Secretary Of The Air Force	Angular deviation measurement system
US5013155A (en) *	1989-09-26	1991-05-07	Chemetrics, Inc.	Portable spectrophotometric instrument having vial holder and light integrator
FR2658271B1 (fr) *	1990-02-09	1995-01-06	Andre Amphoux	Dispositif pour l'aspiration et le rejet de gaz ou fumees et installation comportant une pluralite de tels dispositifs.
US5095205A (en) *	1991-03-01	1992-03-10	Thermo Jarrell Ash Corporation	Spectroanalytical system
US5135305A (en) *	1991-03-01	1992-08-04	Thermo Jarrell Ash Corporation	Spectroanalytical system
DE4316513B4 (de) *	1993-05-17	2006-06-29	Berthold Gmbh & Co. Kg	Atomabsorptionsspektrometer
DE10122873C2 (de) *	2001-05-11	2003-08-21	Perkin Elmer Bodenseewerk Zwei	Flammenatomisierungsvorrichtung, insbesondere für ein Atomabsorptionsspektrometer
DE10131724B4 (de) *	2001-06-29	2007-10-18	Dräger Safety AG & Co. KGaA	Optisches Absorptions-Messgerät
DE20216502U1 (de) *	2002-10-25	2004-02-26	Joseph Raab Gmbh & Cie. K.G.	Gasabsaugvorrichtung für eine Gasableitungsanlage
CN101408504B (zh) *	2007-10-11	2010-09-08	上海光谱仪器有限公司	一种使用可见截止型滤光片降低原子吸收光谱仪器杂散光的方法及其光路***

1967
- 1967-07-12 US US652976A patent/US3586441A/en not_active Expired - Lifetime
1968
- 1968-06-24 GB GB59792/69A patent/GB1221464A/en not_active Expired
- 1968-06-24 GB GB29954/68A patent/GB1221463A/en not_active Expired
- 1968-07-10 NL NL6809763A patent/NL6809763A/xx unknown
- 1968-07-10 CH CH1024368A patent/CH492963A/de not_active IP Right Cessation
- 1968-07-12 FR FR1583075D patent/FR1583075A/fr not_active Expired
- 1968-07-12 DE DE19681773827 patent/DE1773827A1/de active Pending
- 1968-07-12 BE BE718000D patent/BE718000A/xx unknown

Also Published As

Publication number	Publication date
GB1221464A (en)	1971-02-03
NL6809763A (fr)	1969-01-14
US3586441A (en)	1971-06-22
GB1221463A (en)	1971-02-03
DE1773827A1 (de)	1972-02-24
BE718000A (fr)	1968-12-16
CH492963A (de)	1970-06-30

Publication	Publication Date	Title
AU425114B2 (fr)	1972-06-14
FR1583075A (fr)	1969-10-17
AT298283B (fr)	1972-03-15
FR1571058A (fr)	1969-06-13
AU416737B2 (fr)	1971-09-03
AU342066A (fr)	1968-09-19
AU2277767A (fr)	1968-12-12
AU610966A (fr)	1968-11-28
AU2256867A (fr)	1968-12-05
AU2116667A (fr)	1969-04-03
AU3189468A (fr)	1969-07-10
AU2977667A (fr)	1969-05-22
AU3151267A (fr)	1968-01-08
BE692374A (fr)	1967-06-16
BE509738A (fr)
AU97666A (fr)	1968-08-01
BE162295A (fr)
BE710680A (fr)	1968-08-13
BE426053A (fr)
BE477645A (fr)
BE692375A (fr)	1967-06-16
BE614676A (fr)
BE483855A (fr)
AU3054676A (fr)	1969-06-19
BE710651A (fr)	1968-06-17

Legal Events

Date	Code	Title	Description
1973-09-28	ST	Notification of lapse