NL41259C - - Google Patents
Info
- Publication number
- NL41259C NL41259C NL41259DA NL41259C NL 41259 C NL41259 C NL 41259C NL 41259D A NL41259D A NL 41259DA NL 41259 C NL41259 C NL 41259C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K93/00—Floats for angling, with or without signalling devices
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Plasma & Fusion (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Husbandry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE417641X | 1933-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41259C true NL41259C (de) |
Family
ID=3869314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41259D NL41259C (de) | 1933-04-27 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE645431C (de) |
| FR (2) | FR417641A (de) |
| GB (1) | GB417641A (de) |
| NL (1) | NL41259C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662328A (en) * | 1950-02-01 | 1953-12-15 | Oyler Max | Fishing tackle retriever |
| DE961035C (de) * | 1952-01-13 | 1957-03-28 | Ruhrchemie Ag | Verfahren zur Bestimmung der im Wasser vorhandenen Haertebildner |
| DE972203C (de) * | 1952-10-14 | 1959-06-04 | Phrix Werke Ag | Verfahren und Vorrichtung zur Untersuchung stroemender Fluessigkeiten auf ihre Zusammensetzung |
| GB920218A (en) * | 1958-10-11 | 1963-03-06 | Mario Ballestra | Method and apparatus for the simultaneous indication of the specific gravity and humidity of powdered substances |
-
0
- NL NL41259D patent/NL41259C/xx active
-
1910
- 1910-06-29 FR FR417641D patent/FR417641A/fr not_active Expired
-
1934
- 1934-04-23 FR FR772219D patent/FR772219A/fr not_active Expired
- 1934-04-25 DE DER90467D patent/DE645431C/de not_active Expired
- 1934-04-27 GB GB12754/34A patent/GB417641A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE645431C (de) | 1937-05-27 |
| GB417641A (en) | 1934-10-09 |
| FR417641A (fr) | 1910-11-18 |
| FR772219A (fr) | 1934-10-25 |