JPS5290040U - - Google Patents
Info
- Publication number
- JPS5290040U JPS5290040U JP17641275U JP17641275U JPS5290040U JP S5290040 U JPS5290040 U JP S5290040U JP 17641275 U JP17641275 U JP 17641275U JP 17641275 U JP17641275 U JP 17641275U JP S5290040 U JPS5290040 U JP S5290040U
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/18—Signals indicating condition of a camera member or suitability of light
- G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Exposure Control For Cameras (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17641275U JPS5290040U (en) | 1975-12-27 | 1975-12-27 | |
GB5245476A GB1557060A (en) | 1975-12-27 | 1976-12-15 | Fixed point photographic expousuremeter |
DE19767640472 DE7640472U1 (en) | 1975-12-27 | 1976-12-23 | MULTICOLOR DIGITAL DISPLAY DEVICE FOR A FIXED POINT EXPOSURE METER |
DE19762658699 DE2658699A1 (en) | 1975-12-27 | 1976-12-23 | MULTICOLOR DIGITAL DISPLAY DEVICE FOR A FIXED POINT EXPOSURE METER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17641275U JPS5290040U (en) | 1975-12-27 | 1975-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5290040U true JPS5290040U (en) | 1977-07-05 |
Family
ID=16013225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17641275U Pending JPS5290040U (en) | 1975-12-27 | 1975-12-27 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5290040U (en) |
DE (2) | DE7640472U1 (en) |
GB (1) | GB1557060A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571471U (en) * | 1980-06-03 | 1982-01-06 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013676B1 (en) * | 1979-01-30 | 1982-03-10 | Rollei-Werke Franke & Heidecke GmbH + Co KG | Exposure display in a camera viewfinder |
US5014081A (en) * | 1987-09-14 | 1991-05-07 | Molloy Peter J P | Metering system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4410943Y1 (en) * | 1964-09-04 | 1969-05-06 | ||
JPS456149Y1 (en) * | 1967-05-02 | 1970-03-26 | ||
JPS49105530A (en) * | 1973-02-06 | 1974-10-05 |
-
1975
- 1975-12-27 JP JP17641275U patent/JPS5290040U/ja active Pending
-
1976
- 1976-12-15 GB GB5245476A patent/GB1557060A/en not_active Expired
- 1976-12-23 DE DE19767640472 patent/DE7640472U1/en not_active Expired
- 1976-12-23 DE DE19762658699 patent/DE2658699A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4410943Y1 (en) * | 1964-09-04 | 1969-05-06 | ||
JPS456149Y1 (en) * | 1967-05-02 | 1970-03-26 | ||
JPS49105530A (en) * | 1973-02-06 | 1974-10-05 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS571471U (en) * | 1980-06-03 | 1982-01-06 |
Also Published As
Publication number | Publication date |
---|---|
GB1557060A (en) | 1979-12-05 |
DE7640472U1 (en) | 1979-03-08 |
DE2658699A1 (en) | 1977-07-07 |