JPS4924430A - - Google Patents
Info
- Publication number
- JPS4924430A JPS4924430A JP47063983A JP6398372A JPS4924430A JP S4924430 A JPS4924430 A JP S4924430A JP 47063983 A JP47063983 A JP 47063983A JP 6398372 A JP6398372 A JP 6398372A JP S4924430 A JPS4924430 A JP S4924430A
- 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
- G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Mechanisms For Operating Contacts (AREA)
- Shutter-Related Mechanisms (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47063983A JPS4924430A (en) | 1972-06-28 | 1972-06-28 | |
DE2250150A DE2250150A1 (en) | 1972-06-28 | 1972-10-13 | SELF-TIMER |
GB5032272A GB1378239A (en) | 1972-06-28 | 1972-11-01 | Self timer |
ZA730313A ZA73313B (en) | 1972-06-28 | 1973-01-16 | A self-timer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47063983A JPS4924430A (en) | 1972-06-28 | 1972-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4924430A true JPS4924430A (en) | 1974-03-04 |
Family
ID=13245014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47063983A Pending JPS4924430A (en) | 1972-06-28 | 1972-06-28 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4924430A (en) |
DE (1) | DE2250150A1 (en) |
GB (1) | GB1378239A (en) |
ZA (1) | ZA73313B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284233U (en) * | 1975-12-19 | 1977-06-23 | ||
JPS56115129U (en) * | 1980-02-05 | 1981-09-04 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS434462Y1 (en) * | 1965-06-12 | 1968-02-26 |
-
1972
- 1972-06-28 JP JP47063983A patent/JPS4924430A/ja active Pending
- 1972-10-13 DE DE2250150A patent/DE2250150A1/en active Granted
- 1972-11-01 GB GB5032272A patent/GB1378239A/en not_active Expired
-
1973
- 1973-01-16 ZA ZA730313A patent/ZA73313B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS434462Y1 (en) * | 1965-06-12 | 1968-02-26 |
Also Published As
Publication number | Publication date |
---|---|
DE2250150B2 (en) | 1975-10-02 |
GB1378239A (en) | 1974-12-27 |
DE2250150A1 (en) | 1974-01-17 |
ZA73313B (en) | 1973-10-31 |