BE575840A - Appareil de contrôle ultra-sonore. - Google Patents
Appareil de contrôle ultra-sonore.Info
- Publication number
- BE575840A BE575840A BE575840A BE575840A BE575840A BE 575840 A BE575840 A BE 575840A BE 575840 A BE575840 A BE 575840A BE 575840 A BE575840 A BE 575840A BE 575840 A BE575840 A BE 575840A
- Authority
- BE
- Belgium
- Prior art keywords
- ultra
- control device
- sound control
- sound
- control
- Prior art date
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
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 |
---|---|---|---|
GB528058A GB899124A (en) | 1959-02-11 | 1959-02-11 | Improvements in and relating to ultrasonic testing |
Publications (1)
Publication Number | Publication Date |
---|---|
BE575840A true BE575840A (fr) | 1959-06-15 |
Family
ID=9793141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE575840A BE575840A (fr) | 1959-02-11 | 1959-02-18 | Appareil de contrôle ultra-sonore. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE575840A (fr) |
GB (1) | GB899124A (fr) |
-
1959
- 1959-02-11 GB GB528058A patent/GB899124A/en not_active Expired
- 1959-02-18 BE BE575840A patent/BE575840A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB899124A (en) | 1962-06-20 |
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