BE711201A - - Google Patents

Info

Publication number
BE711201A
BE711201A BE711201DA BE711201A BE 711201 A BE711201 A BE 711201A BE 711201D A BE711201D A BE 711201DA BE 711201 A BE711201 A BE 711201A
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 BE711201A publication Critical patent/BE711201A/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
    • G03B21/118Reader-printers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Projection Apparatus (AREA)
BE711201D 1967-03-08 1968-02-23 BE711201A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62379567A 1967-03-08 1967-03-08

Publications (1)

Publication Number Publication Date
BE711201A true BE711201A (fi) 1968-08-23

Family

ID=24499427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711201D BE711201A (fi) 1967-03-08 1968-02-23

Country Status (7)

Country Link
US (1) US3507590A (fi)
BE (1) BE711201A (fi)
DE (1) DE1622894A1 (fi)
FR (1) FR1556563A (fi)
GB (1) GB1194773A (fi)
NL (1) NL6802971A (fi)
SE (1) SE333272B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642367A (en) * 1969-12-19 1972-02-15 John Denis Ruff Movie viewing and still copy camera
US3765758A (en) * 1972-05-05 1973-10-16 Addressograph Multigraph Micro-image viewer-printer machine optical assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890618A (en) * 1954-06-09 1959-06-16 Harold I Johnson Camera trigger and lens turret interlock
US3240115A (en) * 1961-12-01 1966-03-15 Itek Corp Photographic apparatus
US3354776A (en) * 1964-11-20 1967-11-28 Bell & Howell Co Microfilm reader

Also Published As

Publication number Publication date
DE1622894A1 (de) 1970-12-17
GB1194773A (en) 1970-06-10
SE333272B (sv) 1971-03-08
US3507590A (en) 1970-04-21
FR1556563A (fi) 1969-02-07
NL6802971A (fi) 1968-09-09

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