FR2279129A1 - Systeme de positionnement d'un support de micro-image dans un lecteur - Google Patents

Systeme de positionnement d'un support de micro-image dans un lecteur

Info

Publication number
FR2279129A1
FR2279129A1 FR7522301A FR7522301A FR2279129A1 FR 2279129 A1 FR2279129 A1 FR 2279129A1 FR 7522301 A FR7522301 A FR 7522301A FR 7522301 A FR7522301 A FR 7522301A FR 2279129 A1 FR2279129 A1 FR 2279129A1
Authority
FR
France
Prior art keywords
reader
micro
positioning
image media
media
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
FR7522301A
Other languages
English (en)
French (fr)
Other versions
FR2279129B1 (online.php
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 FR2279129A1 publication Critical patent/FR2279129A1/fr
Application granted granted Critical
Publication of FR2279129B1 publication Critical patent/FR2279129B1/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
    • G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches
    • G03B21/116—Handling microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Image Input (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR7522301A 1974-07-18 1975-07-17 Systeme de positionnement d'un support de micro-image dans un lecteur Granted FR2279129A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489875A US3907416A (en) 1974-07-18 1974-07-18 Microform positioning apparatus

Publications (2)

Publication Number Publication Date
FR2279129A1 true FR2279129A1 (fr) 1976-02-13
FR2279129B1 FR2279129B1 (online.php) 1977-12-16

Family

ID=23945633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522301A Granted FR2279129A1 (fr) 1974-07-18 1975-07-17 Systeme de positionnement d'un support de micro-image dans un lecteur

Country Status (6)

Country Link
US (1) US3907416A (online.php)
JP (1) JPS5112140A (online.php)
CA (1) CA1026601A (online.php)
DE (1) DE2531521C3 (online.php)
FR (1) FR2279129A1 (online.php)
GB (1) GB1462576A (online.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245898A (en) * 1977-09-23 1981-01-20 Microvue Products, Inc. Microfiche reader
US5035324A (en) * 1990-02-07 1991-07-30 The Ritvik Group Inc. Toy packaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335697A (en) * 1940-12-09 1943-11-30 James A Reyniers Photographic apparatus
US2431662A (en) * 1943-02-20 1947-11-25 Henry W Ralph Microfilm reader and projector for records indexed on microfilm

Also Published As

Publication number Publication date
DE2531521C3 (de) 1980-01-17
DE2531521A1 (de) 1976-02-05
DE2531521B2 (de) 1979-05-17
GB1462576A (en) 1977-01-26
FR2279129B1 (online.php) 1977-12-16
US3907416A (en) 1975-09-23
JPS5112140A (online.php) 1976-01-30
CA1026601A (en) 1978-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse