BE684876A - - Google Patents

Info

Publication number
BE684876A
BE684876A BE684876DA BE684876A BE 684876 A BE684876 A BE 684876A BE 684876D A BE684876D A BE 684876DA BE 684876 A BE684876 A BE 684876A
Authority
BE
Belgium
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
Publication of BE684876A publication Critical patent/BE684876A/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
BE684876D 1965-08-02 1966-08-01 BE684876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6510002A NL6510002A (en) 1965-08-02 1965-08-02

Publications (1)

Publication Number Publication Date
BE684876A true BE684876A (en) 1967-02-01

Family

ID=19793792

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684876D BE684876A (en) 1965-08-02 1966-08-01

Country Status (6)

Country Link
US (1) US3433566A (en)
BE (1) BE684876A (en)
CH (1) CH450168A (en)
GB (1) GB1126279A (en)
NL (1) NL6510002A (en)
SE (1) SE329334B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520009Y2 (en) * 1973-08-06 1980-05-13

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA522411A (en) * 1956-03-06 O. Trump Frederick Printing lamp and cylinder cooling means
US2196400A (en) * 1938-11-29 1940-04-09 Schwarzmayr Ludwig Motion picture light beam protecting system
US2821126A (en) * 1955-03-28 1958-01-28 Dit Mco Inc Motion picture projection booth and lamp house ventilator
US2979986A (en) * 1957-03-28 1961-04-18 Paromel Electronics Corp Picture projecting device
GB1023601A (en) * 1963-06-26 1966-03-23 Lawes Bros Ltd Photocopying machines
US3307465A (en) * 1964-06-01 1967-03-07 Frederick Post Co Light-printing apparatus
NL6406895A (en) * 1964-06-17 1965-12-20

Also Published As

Publication number Publication date
US3433566A (en) 1969-03-18
SE329334B (en) 1970-10-05
DE1497431B2 (en) 1975-11-13
DE1497431A1 (en) 1969-06-04
NL6510002A (en) 1967-02-03
GB1126279A (en) 1968-09-05
CH450168A (en) 1968-01-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CHEMISCHE FABRIEK L. VAN DER GRINTEN N.V.

Effective date: 19860801