FR1539607A - Improvements to document reproduction devices - Google Patents

Improvements to document reproduction devices

Info

Publication number
FR1539607A
FR1539607A FR28750A FR28750A FR1539607A FR 1539607 A FR1539607 A FR 1539607A FR 28750 A FR28750 A FR 28750A FR 28750 A FR28750 A FR 28750A FR 1539607 A FR1539607 A FR 1539607A
Authority
FR
France
Prior art keywords
reproduction devices
document reproduction
document
devices
reproduction
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
FR28750A
Other languages
French (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.)
CAPS RES Ltd
Original Assignee
CAPS RES 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 CAPS RES Ltd filed Critical CAPS RES Ltd
Priority to FR28750A priority Critical patent/FR1539607A/en
Application granted granted Critical
Publication of FR1539607A publication Critical patent/FR1539607A/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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move
    • G03B27/527—Projection optics for slit exposure in which the projection optics move as a whole in a translatory movement
FR28750A 1965-08-18 1965-08-18 Improvements to document reproduction devices Expired FR1539607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28750A FR1539607A (en) 1965-08-18 1965-08-18 Improvements to document reproduction devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28750A FR1539607A (en) 1965-08-18 1965-08-18 Improvements to document reproduction devices

Publications (1)

Publication Number Publication Date
FR1539607A true FR1539607A (en) 1968-09-20

Family

ID=8586866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28750A Expired FR1539607A (en) 1965-08-18 1965-08-18 Improvements to document reproduction devices

Country Status (1)

Country Link
FR (1) FR1539607A (en)

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