DD103971A5 - - Google Patents
Info
- Publication number
- DD103971A5 DD103971A5 DD16914573A DD16914573A DD103971A5 DD 103971 A5 DD103971 A5 DD 103971A5 DD 16914573 A DD16914573 A DD 16914573A DD 16914573 A DD16914573 A DD 16914573A DD 103971 A5 DD103971 A5 DD 103971A5
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/28—Roller blind or flexible plate
- G03B9/32—Double blind
- G03B9/34—Double blind with adjustable slot; with mechanism controlling relative movement of blinds to form slot
-
- 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutters For Cameras (AREA)
- Cameras In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5058272A JPS4916417A (US07709020-20100504-C00041.png) | 1972-05-22 | 1972-05-22 | |
| JP5058372A JPS4916418A (US07709020-20100504-C00041.png) | 1972-05-22 | 1972-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103971A5 true DD103971A5 (US07709020-20100504-C00041.png) | 1974-02-12 |
Family
ID=26391056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16914573A DD103971A5 (US07709020-20100504-C00041.png) | 1972-05-22 | 1973-03-01 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5688125A (en) * | 1979-12-20 | 1981-07-17 | Nippon Kogaku Kk <Nikon> | Electric shutter device of camera |
-
1973
- 1973-01-29 CA CA162,315A patent/CA995947A/en not_active Expired
- 1973-01-31 GB GB475973A patent/GB1377719A/en not_active Expired
- 1973-02-28 FR FR7307115A patent/FR2298260A5/fr not_active Expired
- 1973-03-01 DD DD16914573A patent/DD103971A5/xx unknown
- 1973-03-01 DE DE19732310099 patent/DE2310099C2/de not_active Expired
- 1973-03-02 SU SU731895259A patent/SU1333245A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2310099A1 (de) | 1973-12-20 |
| CA995947A (en) | 1976-08-31 |
| FR2298260A5 (fr) | 1976-08-13 |
| SU1333245A3 (ru) | 1987-08-23 |
| GB1377719A (en) | 1974-12-18 |
| DE2310099C2 (de) | 1983-05-11 |
