CH509577A - Spectrum analyzer - Google Patents

Spectrum analyzer

Info

Publication number: CH509577A
Authority: CH; Switzerland
Prior art keywords: spectrum analyzer; analyzer; spectrum
Prior art date: 1968-01-10

Application number

CH25969A

Other languages

German (de)

Inventor

D Johnson John

K Yamasaki George

Original Assignee

Westinghouse Electric Corp

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.)

1968-01-10

Filing date

1969-01-10

Publication date

1971-06-30

1969-01-10 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1971-06-30 Publication of CH509577A publication Critical patent/CH509577A/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

CH25969A 1968-01-10 1969-01-10 Spectrum analyzer CH509577A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US69676168A	1968-01-10	1968-01-10
US77037868A	1968-10-24	1968-10-24

Publications (1)

Publication Number	Publication Date
CH509577A true CH509577A (en)	1971-06-30

Family

ID=27105863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH25969A CH509577A (en)	1968-01-10	1969-01-10	Spectrum analyzer

Country Status (6)

Country	Link
JP (1)	JPS5116796B1 (en)
CH (1)	CH509577A (en)
DE (1)	DE1900738A1 (en)
FR (1)	FR1599587A (en)
GB (1)	GB1201005A (en)
SE (1)	SE368624B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009057130A1 (en) *	2009-12-08	2011-06-09	Heinrich-Heine-Universität Düsseldorf	Method for analyzing the composition of gas mixtures
CN106323922B (en) *	2015-06-26	2023-08-18	北京北分瑞利分析仪器(集团)有限责任公司	Double detection mode quartz furnace tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4520317Y1 (en) *	1970-01-14	1970-08-14

1968
- 1968-12-30 FR FR1599587D patent/FR1599587A/fr not_active Expired
- 1968-12-31 GB GB6190668A patent/GB1201005A/en not_active Expired
1969
- 1969-01-08 DE DE19691900738 patent/DE1900738A1/en active Pending
- 1969-01-10 SE SE32069A patent/SE368624B/xx unknown
- 1969-01-10 CH CH25969A patent/CH509577A/en not_active IP Right Cessation
- 1969-01-10 JP JP177469A patent/JPS5116796B1/ja active Pending

Also Published As

Publication number	Publication date
GB1201005A (en)	1970-08-05
FR1599587A (en)	1970-07-15
JPS5116796B1 (en)	1976-05-27
DE1900738A1 (en)	1969-11-13
SE368624B (en)	1974-07-08

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Legal Events

Date	Code	Title	Description
1977-08-15	PL	Patent ceased