FR2173035B1 - - Google Patents
Info
- Publication number
- FR2173035B1 FR2173035B1 FR7305752A FR7305752A FR2173035B1 FR 2173035 B1 FR2173035 B1 FR 2173035B1 FR 7305752 A FR7305752 A FR 7305752A FR 7305752 A FR7305752 A FR 7305752A FR 2173035 B1 FR2173035 B1 FR 2173035B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2208061A DE2208061C3 (de) | 1972-02-21 | 1972-02-21 | Verfahren zur Aufzeichnung von akustischen, synthetischen oder Mikrowellen-Hologrammen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2173035A1 FR2173035A1 (US20020128544A1-20020912-P00008.png) | 1973-10-05 |
| FR2173035B1 true FR2173035B1 (US20020128544A1-20020912-P00008.png) | 1976-09-10 |
Family
ID=5836597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7305752A Expired FR2173035B1 (US20020128544A1-20020912-P00008.png) | 1972-02-21 | 1973-02-19 |
Country Status (12)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212571A (en) * | 1991-11-22 | 1993-05-18 | Advanced Imaging Systems | Ultrasonic holographic imaging apparatus having zoom feature |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559465A (en) * | 1967-05-24 | 1971-02-02 | Perkin Elmer Corp | Apparatus for constructing a hologram using acoustical radiation |
-
0
- BE BE795738D patent/BE795738A/xx unknown
-
1972
- 1972-02-21 DE DE2208061A patent/DE2208061C3/de not_active Expired
- 1972-12-05 CH CH1770272A patent/CH548619A/xx not_active IP Right Cessation
-
1973
- 1973-01-10 GB GB133573A patent/GB1422802A/en not_active Expired
- 1973-02-06 NL NL7301658A patent/NL7301658A/xx not_active Application Discontinuation
- 1973-02-14 US US332374A patent/US3864665A/en not_active Expired - Lifetime
- 1973-02-19 FR FR7305752A patent/FR2173035B1/fr not_active Expired
- 1973-02-19 LU LU67057A patent/LU67057A1/xx unknown
- 1973-02-20 CA CA164,119A patent/CA981959A/en not_active Expired
- 1973-02-20 IT IT20588/73A patent/IT979275B/it active
- 1973-02-20 SE SE7302355A patent/SE378917B/xx unknown
- 1973-02-21 JP JP48021151A patent/JPS4897553A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE795738A (fr) | 1973-06-18 |
| CA981959A (en) | 1976-01-20 |
| JPS4897553A (US20020128544A1-20020912-P00008.png) | 1973-12-12 |
| US3864665A (en) | 1975-02-04 |
| DE2208061C3 (de) | 1975-04-10 |
| CH548619A (de) | 1974-04-30 |
| DE2208061B2 (de) | 1974-07-11 |
| FR2173035A1 (US20020128544A1-20020912-P00008.png) | 1973-10-05 |
| LU67057A1 (US20020128544A1-20020912-P00008.png) | 1973-04-19 |
| IT979275B (it) | 1974-09-30 |
| NL7301658A (US20020128544A1-20020912-P00008.png) | 1973-08-23 |
| GB1422802A (en) | 1976-01-28 |
| DE2208061A1 (de) | 1973-09-06 |
| SE378917B (US20020128544A1-20020912-P00008.png) | 1975-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |