GB191027263A - - Google Patents
Info
- Publication number
- GB191027263A GB191027263A GBK27263DA GB191027263A GB 191027263 A GB191027263 A GB 191027263A GB K27263D A GBK27263D A GB K27263DA GB 191027263 A GB191027263 A GB 191027263A
- Authority
- GB
- United Kingdom
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/04—Animal-drawn ploughs
- A01B3/16—Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
- A01B3/18—Turn-wrest ploughs
-
- 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
- G01N21/783—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 for analysing gases
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Zoology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Environmental Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Agricultural Machines (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE191027254X | 1909-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191027263A true GB191027263A (es) |
Family
ID=32479188
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBK18502D Active GB191018502A (es) | 1909-11-23 | ||
| GBK27263D Active GB191027263A (es) | 1909-11-23 | ||
| GB191027254D Expired GB191027254A (en) | 1909-11-23 | 1910-11-23 | Apparatus for Testing Air or other Gases by their Action in Changing the Colour of a Liquid Reagent. |
| GB191027253D Expired GB191027253A (en) | 1909-11-23 | 1910-11-23 | Apparatus for Testing Air or other Gases by their Action in Changing the Colour of a Liquid Reagent. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBK18502D Active GB191018502A (es) | 1909-11-23 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191027254D Expired GB191027254A (en) | 1909-11-23 | 1910-11-23 | Apparatus for Testing Air or other Gases by their Action in Changing the Colour of a Liquid Reagent. |
| GB191027253D Expired GB191027253A (en) | 1909-11-23 | 1910-11-23 | Apparatus for Testing Air or other Gases by their Action in Changing the Colour of a Liquid Reagent. |
Country Status (3)
| Country | Link |
|---|---|
| DE (10) | DE247165C (es) |
| FR (1) | FR422883A (es) |
| GB (4) | GB191027254A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505664A (en) * | 1948-03-12 | 1950-04-25 | Harrell N Edwards | Colostomy ring |
| JP3847028B2 (ja) | 1999-07-30 | 2006-11-15 | 株式会社日立製作所 | 内燃機関用ピストン及びその製造方法 |
-
0
- DE DENDAT232200D patent/DE232200C/de active Active
- DE DENDAT241075D patent/DE241075C/de active Active
- GB GBK18502D patent/GB191018502A/en active Active
- DE DENDAT233225D patent/DE233225C/de active Active
- GB GBK27263D patent/GB191027263A/en active Active
- DE DENDAT241073D patent/DE241073C/de active Active
- DE DENDAT241076D patent/DE241076C/de active Active
- DE DENDAT231117D patent/DE231117C/de active Active
- DE DENDAT231118D patent/DE231118C/de active Active
- DE DENDAT241074D patent/DE241074C/de active Active
- DE DENDAT256263D patent/DE256263C/de active Active
- DE DENDAT247165D patent/DE247165C/de active Active
-
1910
- 1910-11-23 GB GB191027254D patent/GB191027254A/en not_active Expired
- 1910-11-23 FR FR422883A patent/FR422883A/fr not_active Expired
- 1910-11-23 GB GB191027253D patent/GB191027253A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE241074C (es) | |
| DE231118C (es) | |
| DE256263C (es) | |
| DE232200C (es) | |
| DE231117C (es) | |
| DE241076C (es) | |
| GB191018502A (es) | |
| DE241073C (es) | |
| GB191027254A (en) | 1911-08-31 |
| GB191027253A (en) | 1911-11-23 |
| DE247165C (es) | |
| DE233225C (es) | |
| FR422883A (fr) | 1911-04-01 |
| DE241075C (es) |