ES416821A1 - Sistema para posicionar el portamicroimagenes en una lecto-ra de microimagenes. - Google Patents

Sistema para posicionar el portamicroimagenes en una lecto-ra de microimagenes.

Info

Publication number
ES416821A1
ES416821A1 ES73416821A ES416821A ES416821A1 ES 416821 A1 ES416821 A1 ES 416821A1 ES 73416821 A ES73416821 A ES 73416821A ES 416821 A ES416821 A ES 416821A ES 416821 A1 ES416821 A1 ES 416821A1
Authority
ES
Spain
Prior art keywords
micro
positioning mechanism
positioning
image
reader
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
ES73416821A
Other languages
English (en)
Spanish (es)
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.)
National Cash Register Co
Original Assignee
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 National Cash Register Co filed Critical National Cash Register Co
Publication of ES416821A1 publication Critical patent/ES416821A1/es
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)
ES73416821A 1972-07-14 1973-07-12 Sistema para posicionar el portamicroimagenes en una lecto-ra de microimagenes. Expired ES416821A1 (es)

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
ES416821A1 true ES416821A1 (es) 1976-02-16

Family

ID=5850602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73416821A Expired ES416821A1 (es) 1972-07-14 1973-07-12 Sistema para posicionar el portamicroimagenes en una lecto-ra de microimagenes.

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
CA1011583A (en) 1977-06-07
DE2234552B2 (de) 1979-06-13
DE2234552A1 (de) 1974-01-31
FR2193496A5 (cg-RX-API-DMAC10.html) 1974-02-15

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