BE545399A - - Google Patents
Info
- Publication number
- BE545399A BE545399A BE545399DA BE545399A BE 545399 A BE545399 A BE 545399A BE 545399D A BE545399D A BE 545399DA BE 545399 A BE545399 A BE 545399A
- Authority
- BE
- Belgium
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
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
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 |
|---|---|---|---|
| GB2871381X | 1955-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545399A true BE545399A (OSRAM) |
Family
ID=10916891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545399D BE545399A (OSRAM) | 1955-02-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2871381A (OSRAM) |
| BE (1) | BE545399A (OSRAM) |
| FR (1) | FR1141731A (OSRAM) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR352040A (fr) * | 1905-03-04 | 1905-08-01 | Friedrich Froehlich | Dynamo électrique |
| NL110697C (OSRAM) * | 1942-09-30 | |||
| FR894737A (fr) * | 1943-05-14 | 1945-01-04 | Forderung Zerstorungsfreier Pr | Dispositif pour éprouver sans destruction des matières au moyen d'ultrasons |
| US2592134A (en) * | 1945-06-28 | 1952-04-08 | Sperry Prod Inc | Method of supersonic inspection |
-
0
- BE BE545399D patent/BE545399A/xx unknown
-
1956
- 1956-02-16 US US566010A patent/US2871381A/en not_active Expired - Lifetime
- 1956-02-21 FR FR1141731D patent/FR1141731A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1141731A (fr) | 1957-09-06 |
| US2871381A (en) | 1959-01-27 |