FR2251033B1 - - Google Patents

Info

Publication number
FR2251033B1
FR2251033B1 FR7437094A FR7437094A FR2251033B1 FR 2251033 B1 FR2251033 B1 FR 2251033B1 FR 7437094 A FR7437094 A FR 7437094A FR 7437094 A FR7437094 A FR 7437094A FR 2251033 B1 FR2251033 B1 FR 2251033B1
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
Application number
FR7437094A
Other versions
FR2251033A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2251033A1 publication Critical patent/FR2251033A1/fr
Application granted granted Critical
Publication of FR2251033B1 publication Critical patent/FR2251033B1/fr
Expired legal-status Critical Current

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
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Projection-Type Copiers In General (AREA)
FR7437094A 1973-11-10 1974-11-08 Expired FR2251033B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732356277 DE2356277C3 (de) 1973-11-10 1973-11-10 Verfahren zur Ermittlung der Belichtungsdauer eines fotografischen Kopiermaterials und Vorrichtung zur Durchfuhrung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2251033A1 FR2251033A1 (fr) 1975-06-06
FR2251033B1 true FR2251033B1 (fr) 1978-09-22

Family

ID=5897777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437094A Expired FR2251033B1 (fr) 1973-11-10 1974-11-08

Country Status (9)

Country Link
JP (1) JPS5081135A (fr)
BE (1) BE821849A (fr)
CH (1) CH586406A5 (fr)
DE (1) DE2356277C3 (fr)
DK (1) DK583074A (fr)
FR (1) FR2251033B1 (fr)
GB (1) GB1496894A (fr)
IT (1) IT1025513B (fr)
NL (1) NL7414608A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803381C2 (de) * 1978-01-26 1986-03-27 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zum Bestimmen von Kopierlichtmengen für das Kopieren von Farbvorlagen
FR2434407A1 (fr) * 1978-06-19 1980-03-21 Ciba Geigy Ag Lanterne d'eclairage pour obtention d'epreuves sur papier photographiques
DE2911566A1 (de) * 1979-03-23 1980-10-02 Agfa Gevaert Ag Verfahren und vorrichtung zur eichung eines farbkopiergeraetes
DE2911567A1 (de) * 1979-03-23 1980-10-09 Agfa Gevaert Ag Verfahren zur ueberpruefung des betriebszustandes einer kopiervorrichtung und der nachgeschalteten entwicklungsvorrichtung
IT1137965B (it) * 1981-06-29 1986-09-10 Ofotert Optikai Finommechanika Procedimento e dispositivo per ingrandire immagini su carta,cromaticamente conformi,con un metodo additivo
NL8401139A (nl) * 1984-04-10 1985-11-01 Tno Kleurwisselinrichting voor gebruik met een lichtpuntprojector en dergelijke.
JPH0673004B2 (ja) * 1985-11-05 1994-09-14 富士写真フイルム株式会社 写真焼付装置用調光装置
JPH0668602B2 (ja) * 1986-04-19 1994-08-31 コニカ株式会社 カラー画像形成装置
FR2823253B1 (fr) 2001-04-06 2003-08-15 Saint Gobain Ct Recherches Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne

Also Published As

Publication number Publication date
NL7414608A (nl) 1975-04-29
FR2251033A1 (fr) 1975-06-06
CH586406A5 (fr) 1977-03-31
IT1025513B (it) 1978-08-30
BE821849A (nl) 1975-05-05
GB1496894A (en) 1978-01-05
JPS5081135A (fr) 1975-07-01
DE2356277A1 (de) 1975-05-22
DK583074A (fr) 1975-07-07
DE2356277B2 (de) 1978-06-01
DE2356277C3 (de) 1979-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse