BE757790A - Element support de pellicule utilise dans un projecteur de microfilm - Google Patents

Element support de pellicule utilise dans un projecteur de microfilm

Info

Publication number
BE757790A
BE757790A BE757790DA BE757790A BE 757790 A BE757790 A BE 757790A BE 757790D A BE757790D A BE 757790DA BE 757790 A BE757790 A BE 757790A
Authority
BE
Belgium
Prior art keywords
support element
element used
film support
microfilm projector
microfilm
Prior art date
Application number
Other languages
English (en)
Inventor
H Ueda
S Ooue
Original Assignee
Fuji Photo Film Co Ltd
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.)
Publication date
Publication of BE757790A publication Critical patent/BE757790A/fr

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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/64—Holders for the original using a vacuum or fluid pressure
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
BE757790D 1969-10-22 Element support de pellicule utilise dans un projecteur de microfilm BE757790A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8457369 1969-10-22

Publications (1)

Publication Number Publication Date
BE757790A true BE757790A (fr) 1971-04-01

Family

ID=13834398

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757790D BE757790A (fr) 1969-10-22 Element support de pellicule utilise dans un projecteur de microfilm

Country Status (1)

Country Link
BE (1) BE757790A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433768A1 (fr) * 1978-08-18 1980-03-14 Dainippon Screen Mfg Dispositif pneumatique de maintien de film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433768A1 (fr) * 1978-08-18 1980-03-14 Dainippon Screen Mfg Dispositif pneumatique de maintien de film

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