NL6906122A - - Google Patents
Info
- Publication number
- NL6906122A NL6906122A NL6906122A NL6906122A NL6906122A NL 6906122 A NL6906122 A NL 6906122A NL 6906122 A NL6906122 A NL 6906122A NL 6906122 A NL6906122 A NL 6906122A NL 6906122 A NL6906122 A NL 6906122A
- Authority
- NL
- Netherlands
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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
-
- 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
- G01N21/55—Specular reflectivity
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/86—Investigating moving sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (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 Biological Materials (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72310268A | 1968-04-22 | 1968-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6906122A true NL6906122A (da) | 1969-10-24 |
Family
ID=24904848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6906122A NL6906122A (da) | 1968-04-22 | 1969-04-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3604815A (da) |
| CH (1) | CH492962A (da) |
| DE (1) | DE1920404B2 (da) |
| FR (1) | FR2006682A1 (da) |
| GB (1) | GB1231907A (da) |
| NL (1) | NL6906122A (da) |
| SE (1) | SE363902B (da) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1226487A (da) * | 1969-11-14 | 1971-03-31 | ||
| JPS4859855A (da) * | 1971-11-24 | 1973-08-22 | ||
| US4257862A (en) * | 1978-07-24 | 1981-03-24 | Eastman Kodak Company | Chemical analyzer |
| CA1168064A (en) * | 1980-03-22 | 1984-05-29 | Klaus Nenninger | Device for positioning a test strip for optical- medical measurements |
| FR2502779A1 (fr) * | 1981-03-26 | 1982-10-01 | Lre Relais & Elektronik Gmbh | Appareil de mesure permettant l'analyse opto-electronique de bandes de papier reactif |
| WO1983000926A1 (en) * | 1981-08-28 | 1983-03-17 | Clark, Stanley | Reflectance meter |
| DE3315377A1 (de) * | 1983-02-19 | 1984-08-23 | Dr. Bruno Lange Gmbh, 1000 Berlin | Farbmessgeraet |
| DE3313668C2 (de) * | 1983-04-15 | 1985-06-13 | Klaus 1000 Berlin Schröter | Farbmeßgerät |
| US4755058A (en) * | 1984-06-19 | 1988-07-05 | Miles Laboratories, Inc. | Device and method for measuring light diffusely reflected from a nonuniform specimen |
| US4935346A (en) | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
| GB8708103D0 (en) * | 1987-04-04 | 1987-05-13 | Kent M R | Monitoring device |
| DE3855086T2 (de) * | 1987-05-06 | 1996-07-25 | Fuji Photo Film Co Ltd | Gerät zur Dichtemessung und seine Verwendung |
| DK154363C (da) * | 1987-06-30 | 1989-08-07 | Slagteriernes Forskningsinst | Apparat til bestemmelse af koedkvalitet og sonde til brug i dette apparat |
| DK163837C (da) * | 1987-11-10 | 1994-09-05 | Neltec As | Apparat til farvekontrol af genstande |
| ES2088879T3 (es) * | 1988-08-02 | 1996-10-01 | Abbott Lab | Analizador de muestras biologicas. |
| US6458326B1 (en) | 1999-11-24 | 2002-10-01 | Home Diagnostics, Inc. | Protective test strip platform |
| US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
| US6562625B2 (en) | 2001-02-28 | 2003-05-13 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
| US6525330B2 (en) | 2001-02-28 | 2003-02-25 | Home Diagnostics, Inc. | Method of strip insertion detection |
| EP1794282A4 (en) * | 2004-09-20 | 2011-03-23 | Boston Microfluidics | MICROFLUIDIC DEVICE FOR DETECTION OF SOLUBLE MOLECULES |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2739246A (en) * | 1950-06-08 | 1956-03-20 | Henry A Gardner Lab Inc | Exposure head for photometric comparator instruments |
| US2774276A (en) * | 1951-08-28 | 1956-12-18 | Du Pont | Colorimeter |
| GB755725A (en) * | 1953-01-16 | 1956-08-29 | John Alan Pitt Steele | Improvements in or relating to light reflectivity and transmissivity comparators |
| US3039353A (en) * | 1954-06-14 | 1962-06-19 | Perkin Elmer Corp | Radiation comparison systems |
| US3062092A (en) * | 1959-11-27 | 1962-11-06 | Hoffman Electronics Corp | Photoelectric measuring device |
| US3215843A (en) * | 1961-06-02 | 1965-11-02 | Special Instr Lab Inc | Photosensitive light source intensity control system |
| US3147680A (en) * | 1963-05-07 | 1964-09-08 | Eastman Kodak Co | Photographic light measuring device |
| US3340764A (en) * | 1963-06-24 | 1967-09-12 | Manufacturers Engineering & Eq | Color measuring system using a light biased photocell |
| US3445170A (en) * | 1964-01-18 | 1969-05-20 | Zeiss Ikon Ag | Photoelectric exposure meter |
-
1968
- 1968-04-22 US US723102A patent/US3604815A/en not_active Expired - Lifetime
-
1969
- 1969-04-03 GB GB1231907D patent/GB1231907A/en not_active Expired
- 1969-04-08 CH CH530869A patent/CH492962A/de not_active IP Right Cessation
- 1969-04-21 SE SE05625/69A patent/SE363902B/xx unknown
- 1969-04-21 NL NL6906122A patent/NL6906122A/xx unknown
- 1969-04-21 FR FR6912498A patent/FR2006682A1/fr not_active Withdrawn
- 1969-04-22 DE DE19691920404 patent/DE1920404B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3604815A (en) | 1971-09-14 |
| GB1231907A (da) | 1971-05-12 |
| DE1920404B2 (de) | 1971-09-16 |
| DE1920404A1 (de) | 1969-10-30 |
| FR2006682A1 (da) | 1970-01-02 |
| SE363902B (da) | 1974-02-04 |
| CH492962A (de) | 1970-06-30 |