NL7015169A - - Google Patents
Info
- Publication number
- NL7015169A NL7015169A NL7015169A NL7015169A NL7015169A NL 7015169 A NL7015169 A NL 7015169A NL 7015169 A NL7015169 A NL 7015169A NL 7015169 A NL7015169 A NL 7015169A NL 7015169 A NL7015169 A NL 7015169A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5078269 | 1969-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015169A true NL7015169A (xx) | 1971-04-19 |
Family
ID=10457321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015169A NL7015169A (xx) | 1969-10-15 | 1970-10-15 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2050386A1 (xx) |
| GB (1) | GB1332898A (xx) |
| NL (1) | NL7015169A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167879A (en) * | 1978-06-06 | 1979-09-18 | Panametrics, Inc. | Method and apparatus for examining a solid |
| US4283952A (en) * | 1979-05-21 | 1981-08-18 | Laser Technology, Inc. | Flaw detecting device and method |
| US4442715A (en) * | 1980-10-23 | 1984-04-17 | General Electric Company | Variable frequency ultrasonic system |
| JPS57179745A (en) * | 1981-04-30 | 1982-11-05 | Fujitsu Ltd | Method and device for measuring material property by ultrasonic wave |
| DE3218440A1 (de) * | 1982-05-15 | 1983-11-17 | Krautkrämer GmbH, 5000 Köln | Ultraschallpruefeinrichtung zur zerstoerungsfreien werkstoffpruefung |
| GB2136569B (en) * | 1983-03-05 | 1987-02-25 | Robert Joseph Savage | Testing of structures |
| US4702112A (en) * | 1985-08-12 | 1987-10-27 | The Babcock & Wilcox Company | Ultrasonic phase reflectoscope |
| WO2018161183A1 (en) | 2017-03-10 | 2018-09-13 | Proceq Sa | Probing a structure of concrete by means of electromagnetic waves |
-
1969
- 1969-10-15 GB GB1332898D patent/GB1332898A/en not_active Expired
-
1970
- 1970-10-14 DE DE19702050386 patent/DE2050386A1/de active Pending
- 1970-10-15 NL NL7015169A patent/NL7015169A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1332898A (en) | 1973-10-10 |
| DE2050386A1 (de) | 1971-04-22 |