FR2294466A1 - Lecteur de micro-images - Google Patents

Lecteur de micro-images

Info

Publication number
FR2294466A1
FR2294466A1 FR7537416A FR7537416A FR2294466A1 FR 2294466 A1 FR2294466 A1 FR 2294466A1 FR 7537416 A FR7537416 A FR 7537416A FR 7537416 A FR7537416 A FR 7537416A FR 2294466 A1 FR2294466 A1 FR 2294466A1
Authority
FR
France
Prior art keywords
micro
image reader
reader
image
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.)
Granted
Application number
FR7537416A
Other languages
English (en)
Other versions
FR2294466B1 (fr
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
Publication of FR2294466A1 publication Critical patent/FR2294466A1/fr
Application granted granted Critical
Publication of FR2294466B1 publication Critical patent/FR2294466B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR7537416A 1974-12-09 1975-12-08 Lecteur de micro-images Granted FR2294466A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53063574A 1974-12-09 1974-12-09

Publications (2)

Publication Number Publication Date
FR2294466A1 true FR2294466A1 (fr) 1976-07-09
FR2294466B1 FR2294466B1 (fr) 1979-06-22

Family

ID=24114363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537416A Granted FR2294466A1 (fr) 1974-12-09 1975-12-08 Lecteur de micro-images

Country Status (5)

Country Link
JP (1) JPS5168828A (fr)
CA (1) CA1039544A (fr)
DE (1) DE2554909A1 (fr)
FR (1) FR2294466A1 (fr)
GB (1) GB1494294A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643288C2 (de) * 1976-09-25 1986-01-09 Agfa-Gevaert Ag, 5090 Leverkusen Mikrofilm-Lesegerät
DE2746988C2 (de) * 1977-10-19 1989-08-31 Peter 6351 Wisselsheim Dziemba Vorrichtung zum Lesen und/oder Rückvergrößern von mikroverfilmten Informationen und Bildern, sowie Kassette hierfür
DE3343973C2 (de) * 1983-12-06 1986-07-24 Fa. Ed. Liesegang, 4000 Düsseldorf Mikrofilm-Projektor

Also Published As

Publication number Publication date
JPS5168828A (ja) 1976-06-14
GB1494294A (en) 1977-12-07
FR2294466B1 (fr) 1979-06-22
DE2554909A1 (de) 1976-06-16
CA1039544A (fr) 1978-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse