FR2366596B3 - - Google Patents
Info
- Publication number
- FR2366596B3 FR2366596B3 FR7729710A FR7729710A FR2366596B3 FR 2366596 B3 FR2366596 B3 FR 2366596B3 FR 7729710 A FR7729710 A FR 7729710A FR 7729710 A FR7729710 A FR 7729710A FR 2366596 B3 FR2366596 B3 FR 2366596B3
- 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
- G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT69378/76A IT1071629B (it) | 1976-10-04 | 1976-10-04 | Dispositivo temporiazzatore elettronico automatico per ingrandimenti o riproduzione o per contatto |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2366596A1 FR2366596A1 (fr) | 1978-04-28 |
| FR2366596B3 true FR2366596B3 (https=) | 1980-06-20 |
Family
ID=11311998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7729710A Granted FR2366596A1 (fr) | 1976-10-04 | 1977-10-03 | Dispositif temporisateur electronique automatique utilisable avec un appareil de reproduction photographique |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4236816A (https=) |
| DE (1) | DE2744478A1 (https=) |
| FR (1) | FR2366596A1 (https=) |
| IT (1) | IT1071629B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124458A1 (de) * | 1981-06-22 | 1982-12-30 | Dr. Böger Duplomat Apparate KG (GmbH & Co), 2000 Wedel | Lichtintegrator fuer reproduktionskameras und kopiergeraete |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952780A (en) * | 1954-01-08 | 1960-09-13 | Jr Elwood C Rogers | Photographic printing apparatus |
| JPS5243365B2 (https=) * | 1971-09-22 | 1977-10-29 | ||
| JPS5834424Y2 (ja) * | 1973-09-06 | 1983-08-02 | 京セラ株式会社 | デンキシヤツタカイロ |
| JPS5146937A (en) * | 1974-10-21 | 1976-04-22 | Ricoh Kk | Denkishatsuta niokeru teburekeikoku oyobi shatsutakaikohyojisochi |
| US4041504A (en) * | 1975-05-19 | 1977-08-09 | Vitautas Jurgio Iodvalkis | Photographic exposure setting device |
-
1976
- 1976-10-04 IT IT69378/76A patent/IT1071629B/it active
-
1977
- 1977-10-03 FR FR7729710A patent/FR2366596A1/fr active Granted
- 1977-10-04 DE DE2744478A patent/DE2744478A1/de not_active Withdrawn
- 1977-10-04 US US05/839,250 patent/US4236816A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4236816A (en) | 1980-12-02 |
| FR2366596A1 (fr) | 1978-04-28 |
| DE2744478A1 (de) | 1978-04-06 |
| IT1071629B (it) | 1985-04-10 |