FR2170196B3 - - Google Patents

Info

Publication number
FR2170196B3
FR2170196B3 FR7303710A FR7303710A FR2170196B3 FR 2170196 B3 FR2170196 B3 FR 2170196B3 FR 7303710 A FR7303710 A FR 7303710A FR 7303710 A FR7303710 A FR 7303710A FR 2170196 B3 FR2170196 B3 FR 2170196B3
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
FR7303710A
Other versions
FR2170196A1 (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.)
SABLE PHOTO WORKS Inc US
Original Assignee
SABLE PHOTO WORKS Inc US
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 SABLE PHOTO WORKS Inc US filed Critical SABLE PHOTO WORKS Inc US
Publication of FR2170196A1 publication Critical patent/FR2170196A1/fr
Application granted granted Critical
Publication of FR2170196B3 publication Critical patent/FR2170196B3/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
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
FR7303710A 1972-02-03 1973-02-02 Expired FR2170196B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22308172A 1972-02-03 1972-02-03

Publications (2)

Publication Number Publication Date
FR2170196A1 FR2170196A1 (fr) 1973-09-14
FR2170196B3 true FR2170196B3 (fr) 1976-01-30

Family

ID=22834944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303710A Expired FR2170196B3 (fr) 1972-02-03 1973-02-02

Country Status (6)

Country Link
US (1) US3797933A (fr)
JP (1) JPS4889729A (fr)
DE (1) DE2304290A1 (fr)
FR (1) FR2170196B3 (fr)
IT (1) IT976527B (fr)
NL (1) NL7301357A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535034B2 (de) * 1975-08-06 1978-01-26 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches farbkopiergeraet mit einer fotoelektrisch gesteuerten belichtungssteuervorrichtung
US4087180A (en) * 1977-01-28 1978-05-02 Dinatale Robert F Photographic printing method
IT1089568B (it) * 1977-09-20 1985-06-18 Durst Fabbrica Macchine Ed App Dispositivo di illuminazione per apparecchi per l'ingrandimento fotografico a colori
GB1589910A (en) * 1978-05-31 1981-05-20 Durst Uk Ltd Photographic printing apparatus
USRE30449E (en) * 1978-07-10 1980-12-16 Photographic printing method
JPS55146443A (en) * 1979-05-02 1980-11-14 Dainippon Screen Mfg Co Ltd Color correcting exposure control method in color copying machine and its apparatus
US4408873A (en) * 1980-12-08 1983-10-11 Labrum Ervin D Color correction adapter for photographic enlargers
NL8301198A (nl) * 1983-04-06 1984-11-01 Philips Nv Kleurenanalysator.
US4746955A (en) * 1986-09-16 1988-05-24 Colorocs Corporation Color filter interpositioning mechanism for color electrophotography
US6018381A (en) * 1997-01-30 2000-01-25 Eastman Kodak Company Method for calibrating a photofinishing system and components for use in such a method
US6154272A (en) * 1998-10-13 2000-11-28 Eastman Kodak Company Control tool for and a method of calibrating a photographic processor and photographic printer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220304A (en) * 1959-01-30 1965-11-30 Pako Corp Photographic printer
BE587824A (fr) * 1959-02-20
US3184307A (en) * 1959-08-14 1965-05-18 Eastman Kodak Co Method and apparatus for making color prints
US3585029A (en) * 1966-07-21 1971-06-15 Ilford Ltd Printing positives from a plurality of color photographic negatives
US3640620A (en) * 1969-08-27 1972-02-08 Kriser Corp Photographic control apparatus
US3678823A (en) * 1969-11-14 1972-07-25 Copal Co Ltd Electronic shutter for through-the-lens camera having interchangeable lenses of differing aperture

Also Published As

Publication number Publication date
NL7301357A (fr) 1973-08-07
FR2170196A1 (fr) 1973-09-14
JPS4889729A (fr) 1973-11-22
DE2304290A1 (de) 1973-08-09
IT976527B (it) 1974-09-10
US3797933A (en) 1974-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse