DD110342A1 - - Google Patents
Info
- Publication number
- DD110342A1 DD110342A1 DD176478A DD17647874A DD110342A1 DD 110342 A1 DD110342 A1 DD 110342A1 DD 176478 A DD176478 A DD 176478A DD 17647874 A DD17647874 A DD 17647874A DD 110342 A1 DD110342 A1 DD 110342A1
- Authority
- DD
- German Democratic Republic
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/18—Signals indicating condition of a camera member or suitability of light
- G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD176478A DD110342A1 (en:Method) | 1974-02-11 | 1974-02-11 | |
| DE2422499A DE2422499A1 (de) | 1974-02-11 | 1974-05-09 | Belichtungsindikator |
| GB504975A GB1463774A (en) | 1974-02-11 | 1975-02-06 | Exposure indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD176478A DD110342A1 (en:Method) | 1974-02-11 | 1974-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD110342A1 true DD110342A1 (en:Method) | 1974-12-12 |
Family
ID=5494574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD176478A DD110342A1 (en:Method) | 1974-02-11 | 1974-02-11 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD110342A1 (en:Method) |
| DE (1) | DE2422499A1 (en:Method) |
| GB (1) | GB1463774A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03252645A (ja) * | 1990-03-02 | 1991-11-11 | Asahi Optical Co Ltd | カメラのファインダー内表示装置 |
-
1974
- 1974-02-11 DD DD176478A patent/DD110342A1/xx unknown
- 1974-05-09 DE DE2422499A patent/DE2422499A1/de active Pending
-
1975
- 1975-02-06 GB GB504975A patent/GB1463774A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2422499A1 (de) | 1975-08-14 |
| GB1463774A (en) | 1977-02-09 |