FR2051185A5 - - Google Patents
Info
- Publication number
- FR2051185A5 FR2051185A5 FR7022962A FR7022962A FR2051185A5 FR 2051185 A5 FR2051185 A5 FR 2051185A5 FR 7022962 A FR7022962 A FR 7022962A FR 7022962 A FR7022962 A FR 7022962A FR 2051185 A5 FR2051185 A5 FR 2051185A5
- Authority
- FR
- France
- 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.)
- Expired
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
- 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)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Exposure In Printing And Copying (AREA)
- Photographic Developing Apparatuses (AREA)
- Projection-Type Copiers In General (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6909654A NL6909654A (en) | 1969-06-24 | 1969-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2051185A5 true FR2051185A5 (en) | 1971-04-02 |
Family
ID=19807287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7022962A Expired FR2051185A5 (en) | 1969-06-24 | 1970-06-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3655287A (en) |
| JP (1) | JPS5015577B1 (en) |
| DE (1) | DE2030331C3 (en) |
| FR (1) | FR2051185A5 (en) |
| GB (1) | GB1263031A (en) |
| NL (1) | NL6909654A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363173B (en) * | 1972-05-25 | 1974-01-07 | Misomex Ab | |
| DE2263952C2 (en) * | 1972-12-29 | 1981-11-12 | Hoechst Ag, 6000 Frankfurt | Device for the automatic control of the throughput speed of the original and the copy material depending on the transparency of the original in a copier |
| DE2438491C2 (en) * | 1974-08-10 | 1985-04-04 | Hoechst Ag, 6230 Frankfurt | Device for controlling the exposure by changing the transport speed of an original and the illuminance of a light source in a copier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949811A (en) * | 1956-02-17 | 1960-08-23 | Simon Brothers Inc | Photographic timing device |
| US3442589A (en) * | 1964-06-25 | 1969-05-06 | Minolta Camera Kk | Sensitized paper development device |
| DE1497399C3 (en) * | 1966-09-29 | 1979-10-25 | Agfa-Gevaert Ag, 5090 Leverkusen | Format setting device of a photographic roll copier |
-
1969
- 1969-06-24 NL NL6909654A patent/NL6909654A/xx unknown
-
1970
- 1970-06-19 DE DE2030331A patent/DE2030331C3/en not_active Expired
- 1970-06-22 FR FR7022962A patent/FR2051185A5/fr not_active Expired
- 1970-06-22 US US48013A patent/US3655287A/en not_active Expired - Lifetime
- 1970-06-24 JP JP45054719A patent/JPS5015577B1/ja active Pending
- 1970-06-24 GB GB30598/70A patent/GB1263031A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030331A1 (en) | 1971-01-07 |
| DE2030331B2 (en) | 1978-09-14 |
| DE2030331C3 (en) | 1979-05-03 |
| JPS5015577B1 (en) | 1975-06-06 |
| US3655287A (en) | 1972-04-11 |
| NL6909654A (en) | 1970-12-29 |
| GB1263031A (en) | 1972-02-09 |