BE356217A - - Google Patents
Info
- Publication number
- BE356217A BE356217A BE356217DA BE356217A BE 356217 A BE356217 A BE 356217A BE 356217D A BE356217D A BE 356217DA BE 356217 A BE356217 A BE 356217A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Recording Measured Values (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1954727A GB290073A (en) | 1927-07-22 | 1927-07-22 | Improved method of and apparatus for detecting flaws or hidden fissures in metal bars, rails and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE356217A true BE356217A (en:Method) |
Family
ID=10131193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE356217D BE356217A (en:Method) | 1927-07-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE356217A (en:Method) |
| FR (1) | FR645301A (en:Method) |
| GB (1) | GB290073A (en:Method) |
-
0
- BE BE356217D patent/BE356217A/xx unknown
-
1927
- 1927-07-22 GB GB1954727A patent/GB290073A/en not_active Expired
- 1927-11-29 FR FR645301D patent/FR645301A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR645301A (fr) | 1928-10-23 |
| GB290073A (en) | 1928-05-10 |