FR2032909A5 - - Google Patents
Info
- Publication number
- FR2032909A5 FR2032909A5 FR7006065A FR7006065A FR2032909A5 FR 2032909 A5 FR2032909 A5 FR 2032909A5 FR 7006065 A FR7006065 A FR 7006065A FR 7006065 A FR7006065 A FR 7006065A FR 2032909 A5 FR2032909 A5 FR 2032909A5
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81128969A | 1969-03-28 | 1969-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2032909A5 true FR2032909A5 (enExample) | 1970-11-27 |
Family
ID=25206132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7006065A Expired FR2032909A5 (enExample) | 1969-03-28 | 1970-02-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3552825A (enExample) |
| DE (1) | DE2011864C3 (enExample) |
| FR (1) | FR2032909A5 (enExample) |
| GB (1) | GB1280775A (enExample) |
| SE (1) | SE362560B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512951A1 (fr) * | 1981-09-15 | 1983-03-18 | Thomson Csf | Transducteur optique de force et microphone comprenant un tel transducteur |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2088797A5 (enExample) * | 1970-04-24 | 1972-01-07 | Thomson Csf | |
| US3748025A (en) * | 1971-02-08 | 1973-07-24 | Donnelly Mirrors Inc | Day-night mirror |
| FR2393330A1 (fr) * | 1977-05-31 | 1978-12-29 | Angenieux P Ets | Dispositif optique permettant de faire varier la direction d'un faisceau de rayons lumineux |
| CN1291147A (zh) * | 1998-02-17 | 2001-04-11 | 马格纳镜像系统公司 | 变光镜装置 |
-
1969
- 1969-03-28 US US811289A patent/US3552825A/en not_active Expired - Lifetime
-
1970
- 1970-02-10 GB GB6227/70A patent/GB1280775A/en not_active Expired
- 1970-02-19 FR FR7006065A patent/FR2032909A5/fr not_active Expired
- 1970-03-13 DE DE2011864A patent/DE2011864C3/de not_active Expired
- 1970-03-26 SE SE04297/70A patent/SE362560B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512951A1 (fr) * | 1981-09-15 | 1983-03-18 | Thomson Csf | Transducteur optique de force et microphone comprenant un tel transducteur |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2011864A1 (de) | 1970-10-01 |
| GB1280775A (en) | 1972-07-05 |
| DE2011864B2 (de) | 1979-03-08 |
| SE362560B (enExample) | 1973-12-10 |
| US3552825A (en) | 1971-01-05 |
| DE2011864C3 (de) | 1979-12-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |