FR2277354B1 - - Google Patents
Info
- Publication number
- FR2277354B1 FR2277354B1 FR7520715A FR7520715A FR2277354B1 FR 2277354 B1 FR2277354 B1 FR 2277354B1 FR 7520715 A FR7520715 A FR 7520715A FR 7520715 A FR7520715 A FR 7520715A FR 2277354 B1 FR2277354 B1 FR 2277354B1
- 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
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742431599 DE2431599C3 (de) | 1974-07-02 | 1974-07-02 | Photographische Kamera mit Wechselobjektiven |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277354A1 FR2277354A1 (fr) | 1976-01-30 |
FR2277354B1 true FR2277354B1 (ja) | 1979-01-05 |
Family
ID=5919431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520715A Granted FR2277354A1 (fr) | 1974-07-02 | 1975-07-02 | Appareil photographique de prise de vues a objectifs interchangeables |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2431599C3 (ja) |
FR (1) | FR2277354A1 (ja) |
GB (1) | GB1513886A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107221A (en) * | 1980-01-31 | 1981-08-26 | Asahi Optical Co Ltd | Correction system for aperture control of single-lens reflex camera with interchangeable lens and its interchangeable lens used for the system |
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1974
- 1974-07-02 DE DE19742431599 patent/DE2431599C3/de not_active Expired
-
1975
- 1975-06-27 GB GB2735075A patent/GB1513886A/en not_active Expired
- 1975-07-02 FR FR7520715A patent/FR2277354A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2431599C3 (de) | 1978-11-02 |
DE2431599B2 (de) | 1978-03-02 |
GB1513886A (en) | 1978-06-14 |
FR2277354A1 (fr) | 1976-01-30 |
DE2431599A1 (de) | 1976-01-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |