BE644449A - - Google Patents

Info

Publication number
BE644449A
BE644449A BE644449A BE644449A BE644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A
Authority
BE
Belgium
Application number
BE644449A
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 BE644449A publication Critical patent/BE644449A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/10Projectors with built-in or built-on screen
    • G03B21/11Projectors with built-in or built-on screen for microfilm reading
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
BE644449A 1963-02-28 1964-02-27 BE644449A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26177463A 1963-02-28 1963-02-28

Publications (1)

Publication Number Publication Date
BE644449A true BE644449A (nl) 1964-06-15

Family

ID=22994801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644449A BE644449A (nl) 1963-02-28 1964-02-27

Country Status (3)

Country Link
BE (1) BE644449A (nl)
CH (1) CH432074A (nl)
NL (1) NL6401546A (nl)

Also Published As

Publication number Publication date
NL6401546A (nl) 1964-08-31
CH432074A (de) 1967-03-15

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