BE659800A - - Google Patents
Info
- Publication number
- BE659800A BE659800A BE659800A BE659800A BE659800A BE 659800 A BE659800 A BE 659800A BE 659800 A BE659800 A BE 659800A BE 659800 A BE659800 A BE 659800A BE 659800 A BE659800 A BE 659800A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
- G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
- G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34532364A | 1964-02-17 | 1964-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE659800A true BE659800A (fi) | 1965-08-17 |
Family
ID=23354570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE659800A BE659800A (fi) | 1964-02-17 | 1965-02-16 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE659800A (fi) |
ES (1) | ES309400A1 (fi) |
GB (1) | GB1069541A (fi) |
NL (1) | NL6501864A (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840819A1 (de) * | 1978-09-20 | 1980-04-03 | Philips Patentverwaltung | Verfahren zum ermitteln des innenmasses von langgestreckten hohlkoerpern, insbesondere von rohren |
DE3327267A1 (de) * | 1983-07-28 | 1985-02-14 | Fuji Electric Co., Ltd., Kawasaki, Kanagawa | Vorrichtung zur messung der wandstaerke eines rohrfoermigen teils |
GB2146115B (en) * | 1983-09-07 | 1987-01-07 | Fuji Electric Co Ltd | Tube wall thickness |
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1965
- 1965-02-11 GB GB603465A patent/GB1069541A/en not_active Expired
- 1965-02-15 NL NL6501864A patent/NL6501864A/xx unknown
- 1965-02-16 ES ES0309400A patent/ES309400A1/es not_active Expired
- 1965-02-16 BE BE659800A patent/BE659800A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES309400A1 (es) | 1965-12-16 |
NL6501864A (fi) | 1965-08-18 |
GB1069541A (en) | 1967-05-17 |