IT962137B - Dispositivo per indicare condizioni di luce insufficienti in macchine fotografiche - Google Patents
Dispositivo per indicare condizioni di luce insufficienti in macchine fotograficheInfo
- Publication number
- IT962137B IT962137B IT5222272A IT5222272A IT962137B IT 962137 B IT962137 B IT 962137B IT 5222272 A IT5222272 A IT 5222272A IT 5222272 A IT5222272 A IT 5222272A IT 962137 B IT962137 B IT 962137B
- Authority
- IT
- Italy
- Prior art keywords
- camera
- light conditions
- insufficient light
- indicate insufficient
- indicate
- Prior art date
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)
- Exposure Control For Cameras (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712141533 DE2141533A1 (de) | 1971-08-19 | 1971-08-19 | Vorrichtung zur anzeige von unzureichenden lichtverhaeltnissen |
| DE19712141534 DE2141534A1 (de) | 1971-08-19 | 1971-08-19 | Vorrichtung zur anzeige von unzureichenden lichtverhaeltnissen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT962137B true IT962137B (it) | 1973-12-20 |
Family
ID=25761623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5222272A IT962137B (it) | 1971-08-19 | 1972-08-17 | Dispositivo per indicare condizioni di luce insufficienti in macchine fotografiche |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4830424A (enrdf_load_stackoverflow) |
| FR (1) | FR2150046A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1372122A (enrdf_load_stackoverflow) |
| IT (1) | IT962137B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5063668U (enrdf_load_stackoverflow) * | 1973-10-08 | 1975-06-10 | ||
| JPS535854A (en) * | 1976-07-03 | 1978-01-19 | Mitsuo Morisane | Apparatus for removing floating residue in precipitating tank |
| JPS5921846Y2 (ja) * | 1977-06-01 | 1984-06-29 | 荏原インフイルコ株式会社 | 活性汚泥処理装置 |
-
1972
- 1972-08-10 FR FR7228904A patent/FR2150046A5/fr not_active Expired
- 1972-08-16 GB GB3825872A patent/GB1372122A/en not_active Expired
- 1972-08-17 IT IT5222272A patent/IT962137B/it active
- 1972-08-18 JP JP47082704A patent/JPS4830424A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4830424A (enrdf_load_stackoverflow) | 1973-04-21 |
| FR2150046A5 (enrdf_load_stackoverflow) | 1973-03-30 |
| GB1372122A (en) | 1974-10-30 |
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