NL99457C - - Google Patents

Info

Publication number
NL99457C
NL99457C NL234216A NL234216A NL99457C NL 99457 C NL99457 C NL 99457C NL 234216 A NL234216 A NL 234216A NL 234216 A NL234216 A NL 234216A NL 99457 C NL99457 C NL 99457C
Authority
NL
Netherlands
Application number
NL234216A
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 NL99457C publication Critical patent/NL99457C/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
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/08—Photoprinting; Processes and means for preventing photoprinting
    • G03C5/10—Reflex-printing; Photoprinting using fluorescent or phosphorescent means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
NL234216A 1958-10-10 1958-12-13 NL99457C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH351834T 1958-10-10

Publications (1)

Publication Number Publication Date
NL99457C true NL99457C (fr) 1961-09-16

Family

ID=4509556

Family Applications (2)

Application Number Title Priority Date Filing Date
NL234216D NL234216A (fr) 1958-10-10
NL234216A NL99457C (fr) 1958-10-10 1958-12-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL234216D NL234216A (fr) 1958-10-10

Country Status (4)

Country Link
CH (1) CH351834A (fr)
FR (1) FR1216540A (fr)
GB (1) GB906150A (fr)
NL (2) NL99457C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182050B (de) * 1961-08-12 1964-11-19 Kelsh Instr Co Inc Photographisches Kopiergeraet

Also Published As

Publication number Publication date
FR1216540A (fr) 1960-04-26
NL234216A (fr) 1961-05-15
CH351834A (fr) 1961-01-31
GB906150A (en) 1962-09-19

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