FR1586248A - - Google Patents

Info

Publication number
FR1586248A
FR1586248A FR1586248DA FR1586248A FR 1586248 A FR1586248 A FR 1586248A FR 1586248D A FR1586248D A FR 1586248DA FR 1586248 A FR1586248 A FR 1586248A
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
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 filed Critical
Application granted granted Critical
Publication of FR1586248A publication Critical patent/FR1586248A/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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/26—Cooling
    • 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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
FR1586248D 1967-10-04 1968-10-03 Expired FR1586248A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67275967A 1967-10-04 1967-10-04

Publications (1)

Publication Number Publication Date
FR1586248A true FR1586248A (fr) 1970-02-13

Family

ID=24699897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586248D Expired FR1586248A (fr) 1967-10-04 1968-10-03

Country Status (7)

Country Link
US (1) US3482918A (fr)
JP (1) JPS4827931B1 (fr)
CH (1) CH477015A (fr)
DE (2) DE1797458A1 (fr)
FR (1) FR1586248A (fr)
GB (1) GB1195517A (fr)
NL (1) NL6814214A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779640A (en) * 1972-10-13 1973-12-18 Xerox Corp Heating apparatus for scan lamp
DE2354070C2 (de) * 1973-10-29 1975-09-11 Feinmechanische Werke Mainz Gmbh, 6500 Mainz Vorrichtung zum fernsteuer- und programmierbaren Positionieren höhenverstell-, dreh- und schwenkbarer mit einer Luftkühlung versehener Geräte, insbesondere von Studioscheinwerfern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311849A (en) * 1940-10-17 1943-02-23 Bruning Charles Co Inc Cooling device for printing machines
GB1023601A (en) * 1963-06-26 1966-03-23 Lawes Bros Ltd Photocopying machines
NL6406895A (fr) * 1964-06-17 1965-12-20
US3330180A (en) * 1964-10-14 1967-07-11 Xerox Corp Illumination control system

Also Published As

Publication number Publication date
CH477015A (de) 1969-08-15
US3482918A (en) 1969-12-09
DE1797458A1 (de) 1970-12-17
GB1195517A (en) 1970-06-17
DE6750311U (de) 1969-01-02
JPS4827931B1 (fr) 1973-08-28
NL6814214A (fr) 1969-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse