FR1475803A - Dispositif de restitution de micro-images - Google Patents

Dispositif de restitution de micro-images

Info

Publication number
FR1475803A
FR1475803A FR49760A FR49760A FR1475803A FR 1475803 A FR1475803 A FR 1475803A FR 49760 A FR49760 A FR 49760A FR 49760 A FR49760 A FR 49760A FR 1475803 A FR1475803 A FR 1475803A
Authority
FR
France
Prior art keywords
micro
reproduction device
image reproduction
image
reproduction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR49760A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Priority to FR49760A priority Critical patent/FR1475803A/fr
Application granted granted Critical
Publication of FR1475803A publication Critical patent/FR1475803A/fr
Expired legal-status Critical Current

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
    • 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)
FR49760A 1966-02-16 1966-02-16 Dispositif de restitution de micro-images Expired FR1475803A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49760A FR1475803A (fr) 1966-02-16 1966-02-16 Dispositif de restitution de micro-images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49760A FR1475803A (fr) 1966-02-16 1966-02-16 Dispositif de restitution de micro-images

Publications (1)

Publication Number Publication Date
FR1475803A true FR1475803A (fr) 1967-04-07

Family

ID=8601460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49760A Expired FR1475803A (fr) 1966-02-16 1966-02-16 Dispositif de restitution de micro-images

Country Status (1)

Country Link
FR (1) FR1475803A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484099A1 (fr) * 1980-06-10 1981-12-11 Commissariat Energie Atomique Procede et dispositif de reperage d'informations portees par une microfiche

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484099A1 (fr) * 1980-06-10 1981-12-11 Commissariat Energie Atomique Procede et dispositif de reperage d'informations portees par une microfiche
EP0041888A1 (fr) * 1980-06-10 1981-12-16 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé et dispositif de repérage d'informations portées par une microfiche

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