JPS4949629A - - Google Patents
Info
- Publication number
- JPS4949629A JPS4949629A JP9145972A JP9145972A JPS4949629A JP S4949629 A JPS4949629 A JP S4949629A JP 9145972 A JP9145972 A JP 9145972A JP 9145972 A JP9145972 A JP 9145972A JP S4949629 A JPS4949629 A JP S4949629A
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Diaphragms For Cameras (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145972A JPS4949629A (ja) | 1972-09-12 | 1972-09-12 | |
| AU60118/73A AU6011873A (en) | 1972-09-12 | 1973-09-07 | Device electromagnetic rotary motion device and exposure control |
| DE19732345998 DE2345998C2 (de) | 1972-09-12 | 1973-09-12 | Elektromagnetischer Blenden-Drehantrieb für eine Belichtungssteuervorrichtung eines optischen Gerätes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9145972A JPS4949629A (ja) | 1972-09-12 | 1972-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949629A true JPS4949629A (ja) | 1974-05-14 |
Family
ID=14026940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9145972A Pending JPS4949629A (ja) | 1972-09-12 | 1972-09-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4949629A (ja) |
| AU (1) | AU6011873A (ja) |
| DE (1) | DE2345998C2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542817U (ja) * | 1978-09-14 | 1980-03-19 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383737A (en) * | 1976-12-29 | 1978-07-24 | Olympus Optical Co Ltd | Single lens reflex camera |
-
1972
- 1972-09-12 JP JP9145972A patent/JPS4949629A/ja active Pending
-
1973
- 1973-09-07 AU AU60118/73A patent/AU6011873A/en not_active Expired
- 1973-09-12 DE DE19732345998 patent/DE2345998C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542817U (ja) * | 1978-09-14 | 1980-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6011873A (en) | 1975-03-13 |
| DE2345998A1 (de) | 1974-03-21 |
| DE2345998C2 (de) | 1983-04-28 |