BE708778A - - Google Patents
Info
- Publication number
- BE708778A BE708778A BE708778DA BE708778A BE 708778 A BE708778 A BE 708778A BE 708778D A BE708778D A BE 708778DA BE 708778 A BE708778 A BE 708778A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H5/00—Holographic processes or apparatus using particles or using waves other than those covered by groups G03H1/00 or G03H3/00 for obtaining holograms; Processes or apparatus for obtaining an optical image from them
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/901—Acoustic holography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60636866A | 1966-12-30 | 1966-12-30 | |
| US66724267A | 1967-09-12 | 1967-09-12 | |
| US69125367A | 1967-12-18 | 1967-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708778A true BE708778A (xx) | 1968-05-02 |
Family
ID=27416947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708778D BE708778A (xx) | 1966-12-30 | 1967-12-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3564904A (xx) |
| BE (1) | BE708778A (xx) |
| DE (1) | DE1572678C3 (xx) |
| FR (1) | FR1557837A (xx) |
| GB (1) | GB1200948A (xx) |
| NL (1) | NL6717798A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633407A (en) * | 1970-02-16 | 1972-01-11 | Zenith Radio Corp | Acoustic holography with a frequency-shifted reference beam |
| US3829827A (en) * | 1971-05-28 | 1974-08-13 | Thomson Csf | Acoustical holography system for acoustic image conversion |
| FR2150593B1 (xx) * | 1971-08-27 | 1974-03-29 | Thomson Csf | |
| US3790281A (en) * | 1973-02-26 | 1974-02-05 | Zenith Radio Corp | Combined system for acoustical-optical microscopy |
| US4012950A (en) * | 1974-12-12 | 1977-03-22 | The Board Of Trustees Of The Leland Stanford University | Method of and apparatus for acoustic imaging |
| US4030342A (en) * | 1975-09-18 | 1977-06-21 | The Board Of Trustees Of Leland Stanford Junior University | Acoustic microscope for scanning an object stereo-optically and with dark field imaging |
| US4026144A (en) * | 1975-12-10 | 1977-05-31 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for the generation of polychromatic ultrasonographs |
| JPS5675686A (en) * | 1979-11-26 | 1981-06-22 | Kureha Chem Ind Co Ltd | Ultrasonic video device |
| GB8815660D0 (en) * | 1988-07-01 | 1988-08-10 | Nat Res Dev | Underwater inspection apparatus & method |
| CN105424799A (zh) * | 2015-11-07 | 2016-03-23 | 哈尔滨理工大学 | 一种基于非线性声学复合材料层压板微小开裂的监测方法 |
| CN114603846B (zh) * | 2022-03-02 | 2023-03-14 | 中山大学 | 三维多层结构的制备方法 |
-
1967
- 1967-12-18 US US691253A patent/US3564904A/en not_active Expired - Lifetime
- 1967-12-28 DE DE1572678A patent/DE1572678C3/de not_active Expired
- 1967-12-29 NL NL6717798A patent/NL6717798A/xx unknown
- 1967-12-29 BE BE708778D patent/BE708778A/xx unknown
- 1967-12-29 FR FR1557837D patent/FR1557837A/fr not_active Expired
- 1967-12-29 GB GB59153/67A patent/GB1200948A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1200948A (en) | 1970-08-05 |
| DE1572678C3 (de) | 1979-04-12 |
| DE1572678A1 (de) | 1970-02-26 |
| FR1557837A (xx) | 1969-02-21 |
| NL6717798A (xx) | 1968-07-01 |
| DE1572678B2 (de) | 1978-08-03 |
| US3564904A (en) | 1971-02-23 |