FR2056703A5 - - Google Patents
Info
- Publication number
- FR2056703A5 FR2056703A5 FR7029167A FR7029167A FR2056703A5 FR 2056703 A5 FR2056703 A5 FR 2056703A5 FR 7029167 A FR7029167 A FR 7029167A FR 7029167 A FR7029167 A FR 7029167A FR 2056703 A5 FR2056703 A5 FR 2056703A5
- 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
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
- G01N21/17—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
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO6077669 | 1969-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2056703A5 true FR2056703A5 (en) | 1971-05-14 |
Family
ID=20087157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7029167A Expired FR2056703A5 (en) | 1969-08-11 | 1970-08-07 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3669554A (en) |
DE (1) | DE2037411A1 (en) |
FR (1) | FR2056703A5 (en) |
GB (1) | GB1324517A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847024A (en) * | 1969-07-23 | 1974-11-12 | Rockwell International Corp | Simulation and measurement apparatus |
US3791745A (en) * | 1972-12-26 | 1974-02-12 | Fmc Corp | Spectrophotometer attachment for testing yarn dyeing qualities |
IT1133964B (en) * | 1980-10-21 | 1986-07-24 | Pietro Nardo | APPARATUS FOR DENSITOMETRIC MEASUREMENT OF SEPARATE PROTEIN FRACTIONS FOR ELECTROPHORESIS |
US5216487A (en) * | 1991-05-22 | 1993-06-01 | Site Services, Inc. | Transmissive system for characterizing materials containing photoreactive constituents |
US6271920B1 (en) | 1997-12-19 | 2001-08-07 | Chromatics Color Sciences International, Inc. | Methods and apparatus for color calibration and verification |
-
1970
- 1970-07-28 DE DE19702037411 patent/DE2037411A1/en active Pending
- 1970-07-29 US US59080A patent/US3669554A/en not_active Expired - Lifetime
- 1970-07-31 GB GB3720870A patent/GB1324517A/en not_active Expired
- 1970-08-07 FR FR7029167A patent/FR2056703A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2037411A1 (en) | 1971-03-11 |
US3669554A (en) | 1972-06-13 |
GB1324517A (en) | 1973-07-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |