JPS4940932A - - Google Patents
Info
- Publication number
- JPS4940932A JPS4940932A JP8463672A JP8463672A JPS4940932A JP S4940932 A JPS4940932 A JP S4940932A JP 8463672 A JP8463672 A JP 8463672A JP 8463672 A JP8463672 A JP 8463672A JP S4940932 A JPS4940932 A JP S4940932A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
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- 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
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Projection-Type Copiers In General (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8463672A JPS5311219B2 (en:Method) | 1972-08-25 | 1972-08-25 | |
| GB2913673A GB1438162A (en) | 1972-08-25 | 1973-06-19 | Photographic exposure control system |
| DE19732338667 DE2338667A1 (de) | 1972-08-25 | 1973-07-31 | Automatisches umschaltsystem fuer die fotografische belichtungssteuerung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8463672A JPS5311219B2 (en:Method) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940932A true JPS4940932A (en:Method) | 1974-04-17 |
| JPS5311219B2 JPS5311219B2 (en:Method) | 1978-04-20 |
Family
ID=13836160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8463672A Expired JPS5311219B2 (en:Method) | 1972-08-25 | 1972-08-25 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5311219B2 (en:Method) |
| DE (1) | DE2338667A1 (en:Method) |
| GB (1) | GB1438162A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089686U (ja) * | 1983-11-22 | 1985-06-19 | 赤井電機株式会社 | カセツトテ−プ |
| JPS6358387U (en:Method) * | 1986-10-06 | 1988-04-19 |
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1972
- 1972-08-25 JP JP8463672A patent/JPS5311219B2/ja not_active Expired
-
1973
- 1973-06-19 GB GB2913673A patent/GB1438162A/en not_active Expired
- 1973-07-31 DE DE19732338667 patent/DE2338667A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2338667A1 (de) | 1974-03-14 |
| GB1438162A (en) | 1976-06-03 |
| JPS5311219B2 (en:Method) | 1978-04-20 |