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GB2136142B - Apparatus for forming an image on a photo-sensitive member - Google Patents

Apparatus for forming an image on a photo-sensitive member

Info

Publication number
GB2136142B
GB2136142B GB08305959A GB8305959A GB2136142B GB 2136142 B GB2136142 B GB 2136142B GB 08305959 A GB08305959 A GB 08305959A GB 8305959 A GB8305959 A GB 8305959A GB 2136142 B GB2136142 B GB 2136142B
Authority
GB
United Kingdom
Prior art keywords
photo
image
forming
sensitive member
sensitive
Prior art date
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
GB08305959A
Other versions
GB8305959D0 (en
GB2136142A (en
Inventor
Maurice Clifford Heard
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB08305959A priority Critical patent/GB2136142B/en
Publication of GB8305959D0 publication Critical patent/GB8305959D0/en
Publication of GB2136142A publication Critical patent/GB2136142A/en
Application granted granted Critical
Publication of GB2136142B publication Critical patent/GB2136142B/en
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
    • 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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/545—Lamp housings; Illuminating means for enlargers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Liquid Crystal (AREA)
GB08305959A 1983-03-03 1983-03-03 Apparatus for forming an image on a photo-sensitive member Expired GB2136142B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08305959A GB2136142B (en) 1983-03-03 1983-03-03 Apparatus for forming an image on a photo-sensitive member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08305959A GB2136142B (en) 1983-03-03 1983-03-03 Apparatus for forming an image on a photo-sensitive member

Publications (3)

Publication Number Publication Date
GB8305959D0 GB8305959D0 (en) 1983-04-07
GB2136142A GB2136142A (en) 1984-09-12
GB2136142B true GB2136142B (en) 1987-01-21

Family

ID=10538976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305959A Expired GB2136142B (en) 1983-03-03 1983-03-03 Apparatus for forming an image on a photo-sensitive member

Country Status (1)

Country Link
GB (1) GB2136142B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675702A (en) * 1986-03-14 1987-06-23 Gerber Scientific Inc. Photoplotter using a light valve device and process for exposing graphics
GB2188748B (en) * 1986-04-05 1989-12-13 Stc Plc Semiconductor device manufacture
US4933754A (en) * 1987-11-03 1990-06-12 Ciba-Geigy Corporation Method and apparatus for producing modified photographic prints
US6577378B1 (en) 2000-08-22 2003-06-10 Eastman Kodak Company System and method for light falloff compensation in an optical system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549269A1 (en) * 1975-11-04 1977-05-05 Berkel Patent Nv DEVICE FOR RECORDING INFORMATION FROM A MEASURING DATA RECORDER, IN PARTICULAR A SCALE, ON A RECORDING MEDIA
FR2430639A1 (en) * 1978-07-07 1980-02-01 Oller Expl Pari Mutuel INFORMATION STORAGE DEVICE, PARTICULARLY INFORMATION CONTAINING ON DOCUMENTS MATERIALIZING TRANSACTIONS RELATING TO SUMS OF MONEY
US4268143A (en) * 1979-10-31 1981-05-19 L. M. Dearing Associates, Inc. Photographic camera with provision for recording supplemental data
DK393681A (en) * 1981-03-23 1982-09-24 H Stockburger COPIER FOR COMBINED IMAGE

Also Published As

Publication number Publication date
GB8305959D0 (en) 1983-04-07
GB2136142A (en) 1984-09-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee