CA1011583A - Microform positioning apparatus - Google Patents

Microform positioning apparatus

Info

Publication number
CA1011583A
CA1011583A CA174,559A CA174559A CA1011583A CA 1011583 A CA1011583 A CA 1011583A CA 174559 A CA174559 A CA 174559A CA 1011583 A CA1011583 A CA 1011583A
Authority
CA
Canada
Prior art keywords
microform
positioning apparatus
positioning
microform positioning
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
CA174,559A
Other languages
English (en)
Other versions
CA174559S (en
Inventor
Heinz Zeutschel
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
Application granted granted Critical
Publication of CA1011583A publication Critical patent/CA1011583A/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)
  • Image Input (AREA)
  • Credit Cards Or The Like (AREA)
CA174,559A 1972-07-14 1973-06-20 Microform positioning apparatus Expired CA1011583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234552 DE2234552C3 (de) 1972-07-14 1972-07-14 Mikrobildkarte

Publications (1)

Publication Number Publication Date
CA1011583A true CA1011583A (en) 1977-06-07

Family

ID=5850602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,559A Expired CA1011583A (en) 1972-07-14 1973-06-20 Microform positioning apparatus

Country Status (5)

Country Link
CA (1) CA1011583A (cg-RX-API-DMAC10.html)
DE (1) DE2234552C3 (cg-RX-API-DMAC10.html)
ES (1) ES416821A1 (cg-RX-API-DMAC10.html)
FR (1) FR2193496A5 (cg-RX-API-DMAC10.html)
GB (1) GB1381216A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* 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

Also Published As

Publication number Publication date
DE2234552C3 (de) 1980-02-28
GB1381216A (en) 1975-01-22
ES416821A1 (es) 1976-02-16
DE2234552B2 (de) 1979-06-13
DE2234552A1 (de) 1974-01-31
FR2193496A5 (cg-RX-API-DMAC10.html) 1974-02-15

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