GB1462576A - Micro-image reader - Google Patents

Micro-image reader

Info

Publication number
GB1462576A
GB1462576A GB2652675A GB2652675A GB1462576A GB 1462576 A GB1462576 A GB 1462576A GB 2652675 A GB2652675 A GB 2652675A GB 2652675 A GB2652675 A GB 2652675A GB 1462576 A GB1462576 A GB 1462576A
Authority
GB
United Kingdom
Prior art keywords
carrier
guide means
microfilm
move
edge
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
GB2652675A
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
Original Assignee
NCR Corp
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 filed Critical NCR Corp
Publication of GB1462576A publication Critical patent/GB1462576A/en
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
    • 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)
GB2652675A 1974-07-18 1975-06-23 Micro-image reader Expired GB1462576A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1462576A true GB1462576A (en) 1977-01-26

Family

ID=23945633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2652675A Expired GB1462576A (en) 1974-07-18 1975-06-23 Micro-image reader

Country Status (6)

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

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
FR2279129A1 (fr) 1976-02-13
DE2531521A1 (de) 1976-02-05
DE2531521B2 (de) 1979-05-17
FR2279129B1 (enExample) 1977-12-16
US3907416A (en) 1975-09-23
JPS5112140A (enExample) 1976-01-30
CA1026601A (en) 1978-02-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee