NL51224C - - Google Patents
Info
- Publication number
- NL51224C NL51224C NL90633A NL90633A NL51224C NL 51224 C NL51224 C NL 51224C NL 90633 A NL90633 A NL 90633A NL 90633 A NL90633 A NL 90633A NL 51224 C NL51224 C NL 51224C
- 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
- G01N21/25—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/10—Starch-containing substances, e.g. dough
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1937B0180743 DE691831C (de) | 1937-11-17 | 1937-11-17 | ngehaltes von Mehlen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51224C true NL51224C (ko) | 1941-10-15 |
Family
ID=6554415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL90633A NL51224C (ko) | 1937-11-17 | 1938-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH215173A (ko) |
| DE (2) | DE691831C (ko) |
| FR (1) | FR846026A (ko) |
| GB (1) | GB530237A (ko) |
| NL (1) | NL51224C (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145863A3 (de) * | 1983-09-29 | 1985-08-28 | Bühler Ag | Probenbehälter für Veraschungsproben |
| US8240244B2 (en) * | 2006-12-04 | 2012-08-14 | Mcknight Philip Lewis | Tool for controlling the quantity of particulates contained in a receptacle |
-
1937
- 1937-11-17 DE DE1937B0180743 patent/DE691831C/de not_active Expired
-
1938
- 1938-09-25 DE DEB184718D patent/DE711639C/de not_active Expired
- 1938-11-15 NL NL90633A patent/NL51224C/xx active
- 1938-11-15 FR FR846026D patent/FR846026A/fr not_active Expired
- 1938-11-16 GB GB3332638A patent/GB530237A/en not_active Expired
-
1939
- 1939-08-30 CH CH215173D patent/CH215173A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH215173A (de) | 1941-06-15 |
| DE691831C (de) | 1940-06-06 |
| GB530237A (en) | 1940-12-09 |
| DE711639C (de) | 1941-10-03 |
| FR846026A (fr) | 1939-09-07 |