BE869418A - Procede et dispositif de fabrication de microfiches - Google Patents

Procede et dispositif de fabrication de microfiches

Info

Publication number
BE869418A
BE869418A BE189627A BE189627A BE869418A BE 869418 A BE869418 A BE 869418A BE 189627 A BE189627 A BE 189627A BE 189627 A BE189627 A BE 189627A BE 869418 A BE869418 A BE 869418A
Authority
BE
Belgium
Prior art keywords
microfiches
manufacturing
microfiches manufacturing
Prior art date
Application number
BE189627A
Other languages
English (en)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BE869418A publication Critical patent/BE869418A/fr

Links

Classifications

    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/203—Filters having holographic or diffractive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Projection-Type Copiers In General (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
BE189627A 1977-08-03 1978-07-31 Procede et dispositif de fabrication de microfiches BE869418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3259477A GB1599404A (en) 1977-08-03 1977-08-03 Technique for recording micropicture-information on a diffractive subtractive filter embossing master

Publications (1)

Publication Number Publication Date
BE869418A true BE869418A (fr) 1978-11-16

Family

ID=10341069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189627A BE869418A (fr) 1977-08-03 1978-07-31 Procede et dispositif de fabrication de microfiches

Country Status (6)

Country Link
JP (1) JPS5928892B2 (fr)
BE (1) BE869418A (fr)
CH (1) CH643372A5 (fr)
DE (1) DE2833883C3 (fr)
FR (1) FR2399674A1 (fr)
GB (1) GB1599404A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01302258A (ja) * 1987-05-28 1989-12-06 Fuji Color Service:Kk 印刷用二次写真原稿作成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680603C (de) * 1936-01-01 1939-09-02 Heidenhain Johannes Dr Verfahren zur Herstellung von gerasterten Bildern
DE1161474B (de) * 1962-12-11 1964-01-16 Elbe Kamera Gmbh Kopiereinrichtung zum Erzeugen elektro-photographischer Halbtonbilder
JPS5549292B2 (fr) * 1972-09-28 1980-12-11
US4003653A (en) * 1975-03-17 1977-01-18 General Electric Company Method of producing color slides from black and white originals

Also Published As

Publication number Publication date
FR2399674A1 (fr) 1979-03-02
DE2833883A1 (de) 1979-02-15
CH643372A5 (en) 1984-05-30
DE2833883B2 (de) 1980-03-27
DE2833883C3 (de) 1980-11-20
GB1599404A (en) 1981-09-30
JPS5428159A (en) 1979-03-02
FR2399674B1 (fr) 1982-05-21
JPS5928892B2 (ja) 1984-07-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RCA CORP.

Effective date: 19860731