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GB1542038A - Illumination device - Google Patents

Illumination device

Info

Publication number
GB1542038A
GB1542038A GB2571277A GB2571277A GB1542038A GB 1542038 A GB1542038 A GB 1542038A GB 2571277 A GB2571277 A GB 2571277A GB 2571277 A GB2571277 A GB 2571277A GB 1542038 A GB1542038 A GB 1542038A
Authority
GB
United Kingdom
Prior art keywords
illumination device
illumination
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
GB2571277A
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.)
GARFALL P
Original Assignee
GARFALL P
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 GARFALL P filed Critical GARFALL P
Priority to GB2571277A priority Critical patent/GB1542038A/en
Publication of GB1542038A publication Critical patent/GB1542038A/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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
    • 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
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB2571277A 1977-06-20 1977-06-20 Illumination device Expired GB1542038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2571277A GB1542038A (en) 1977-06-20 1977-06-20 Illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2571277A GB1542038A (en) 1977-06-20 1977-06-20 Illumination device

Publications (1)

Publication Number Publication Date
GB1542038A true GB1542038A (en) 1979-03-14

Family

ID=10232063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2571277A Expired GB1542038A (en) 1977-06-20 1977-06-20 Illumination device

Country Status (1)

Country Link
GB (1) GB1542038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156497A1 (en) * 1984-02-24 1985-10-02 Helioprint A/S Slide illumination device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156497A1 (en) * 1984-02-24 1985-10-02 Helioprint A/S Slide illumination device
US4609284A (en) * 1984-02-24 1986-09-02 Helioprint As Device for exposing small originals in a reproduction camera

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Legal Events

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