DD108607A1 - - Google Patents
Info
- Publication number
- DD108607A1 DD108607A1 DD17517273A DD17517273A DD108607A1 DD 108607 A1 DD108607 A1 DD 108607A1 DD 17517273 A DD17517273 A DD 17517273A DD 17517273 A DD17517273 A DD 17517273A DD 108607 A1 DD108607 A1 DD 108607A1
- 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
- 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)
- Viewfinders (AREA)
- Cameras In General (AREA)
- Focusing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17517273A DD108607A1 (en) | 1973-12-07 | 1973-12-07 | |
| JP12198774A JPS5092130A (en) | 1973-12-07 | 1974-10-24 | |
| GB5209574A GB1462437A (en) | 1973-12-07 | 1974-12-02 | Photographic miniature cameras with built-in viewfinder |
| DE19742458194 DE2458194A1 (en) | 1973-12-07 | 1974-12-09 | CONTINUOUS REFLECTIVE VIEWFINDER DEVICE, IN PARTICULAR FOR SMALL IMAGE CAMERA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17517273A DD108607A1 (en) | 1973-12-07 | 1973-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108607A1 true DD108607A1 (en) | 1974-09-20 |
Family
ID=5493775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17517273A DD108607A1 (en) | 1973-12-07 | 1973-12-07 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5092130A (en) |
| DD (1) | DD108607A1 (en) |
| DE (1) | DE2458194A1 (en) |
| GB (1) | GB1462437A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059229U (en) * | 1983-09-29 | 1985-04-24 | キヤノン株式会社 | Primary imaging type viewfinder |
| JPH0629925B2 (en) * | 1984-10-17 | 1994-04-20 | キヤノン株式会社 | Fiber optics |
| JP2696824B2 (en) * | 1987-02-09 | 1998-01-14 | オリンパス光学工業株式会社 | Viewfinder optical system for electronic still cameras |
| JP3402655B2 (en) * | 1993-04-13 | 2003-05-06 | 二郎 関根 | camera |
| WO2015189879A1 (en) * | 2014-06-11 | 2015-12-17 | パナソニックＩｐマネジメント株式会社 | Stabilized power source device and power distribution system using same |
-
1973
- 1973-12-07 DD DD17517273A patent/DD108607A1/xx unknown
-
1974
- 1974-10-24 JP JP12198774A patent/JPS5092130A/ja active Pending
- 1974-12-02 GB GB5209574A patent/GB1462437A/en not_active Expired
- 1974-12-09 DE DE19742458194 patent/DE2458194A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5092130A (en) | 1975-07-23 |
| DE2458194A1 (en) | 1975-06-12 |
| GB1462437A (en) | 1977-01-26 |