JPS4831846B1 - - Google Patents
Info
- Publication number
- JPS4831846B1 JPS4831846B1 JP43036951A JP3695168A JPS4831846B1 JP S4831846 B1 JPS4831846 B1 JP S4831846B1 JP 43036951 A JP43036951 A JP 43036951A JP 3695168 A JP3695168 A JP 3695168A JP S4831846 B1 JPS4831846 B1 JP S4831846B1
- Authority
- JP
- Japan
- 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.)
- Pending
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43036951A JPS4831846B1 (US20090163788A1-20090625-C00002.png) | 1968-05-30 | 1968-05-30 | |
| US827577A US3590683A (en) | 1968-05-30 | 1969-05-26 | Eye level and breast level viewing selection finder system for single lens reflex camera |
| GB26845/69A GB1202849A (en) | 1968-05-30 | 1969-05-28 | Improvements in and relating to optical arrangements |
| DE19691927594 DE1927594A1 (de) | 1968-05-30 | 1969-05-30 | Suchersystem fuer eine einaeugige Spiegelreflexkamera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43036951A JPS4831846B1 (US20090163788A1-20090625-C00002.png) | 1968-05-30 | 1968-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4831846B1 true JPS4831846B1 (US20090163788A1-20090625-C00002.png) | 1973-10-02 |
Family
ID=12484038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43036951A Pending JPS4831846B1 (US20090163788A1-20090625-C00002.png) | 1968-05-30 | 1968-05-30 |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2107714C3 (de) * | 1971-02-18 | 1981-08-06 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Schaltung zum Umschalten der Resonanzfrequenzen elektrischer Schwingkreise |
| DE2142888A1 (de) * | 1971-08-27 | 1973-03-08 | Leitz Ernst Gmbh | Sucheranordnung fuer spiegelreflexkameras |
| JPS5117468B2 (US20090163788A1-20090625-C00002.png) * | 1972-06-19 | 1976-06-02 | ||
| US3995294A (en) * | 1975-04-04 | 1976-11-30 | Arthur Edgar Jacques | Camera viewing adapter |
| JPH0318520U (US20090163788A1-20090625-C00002.png) * | 1989-07-03 | 1991-02-22 | ||
| DE9212286U1 (de) * | 1992-09-14 | 1992-12-03 | Rollei Fototechnic GmbH & Co. KG, 3300 Braunschweig | Sucheraufsatz für eine Spiegelreflexkamera |
| JP4183000B2 (ja) * | 2006-10-03 | 2008-11-19 | ソニー株式会社 | 撮像装置 |
| JP4215100B2 (ja) * | 2006-12-27 | 2009-01-28 | ソニー株式会社 | 撮像装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741844C (de) * | 1939-05-05 | 1943-11-18 | Arno Rothe | Reflexkamera mit zwei im Winkel zueinander gestellten Spiegeln |
| US2305978A (en) * | 1941-07-08 | 1942-12-22 | Warren C Melchor | Finder for cameras |
| FR983624A (fr) * | 1948-03-24 | 1951-06-26 | Reichert Optische Werke Ag | Viseur pour appareil photographique à miroir réfléchissant |
| US2845836A (en) * | 1955-07-12 | 1958-08-05 | Gen Aniline & Film Corp | View finder for photographic camera |
| US3052169A (en) * | 1959-12-14 | 1962-09-04 | Voigtlaender Ag | Viewfinder for single lens reflex cameras |
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1968
- 1968-05-30 JP JP43036951A patent/JPS4831846B1/ja active Pending
-
1969
- 1969-05-26 US US827577A patent/US3590683A/en not_active Expired - Lifetime
- 1969-05-28 GB GB26845/69A patent/GB1202849A/en not_active Expired
- 1969-05-30 DE DE19691927594 patent/DE1927594A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1202849A (en) | 1970-08-19 |
| DE1927594A1 (de) | 1969-12-04 |
| US3590683A (en) | 1971-07-06 |
