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ES383599A1 - Aparato para la seleccion de informacion dispuesta en ban- das de pelicula. - Google Patents

Aparato para la seleccion de informacion dispuesta en ban- das de pelicula.

Info

Publication number
ES383599A1
ES383599A1 ES383599A ES383599A ES383599A1 ES 383599 A1 ES383599 A1 ES 383599A1 ES 383599 A ES383599 A ES 383599A ES 383599 A ES383599 A ES 383599A ES 383599 A1 ES383599 A1 ES 383599A1
Authority
ES
Spain
Prior art keywords
counting
film strip
film
reference signal
driving
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
ES383599A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Publication of ES383599A1 publication Critical patent/ES383599A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
    • G06K17/0019—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche for images on filmstrips
    • 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
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Basic Packing Technique (AREA)
ES383599A 1969-09-04 1970-08-31 Aparato para la seleccion de informacion dispuesta en ban- das de pelicula. Expired ES383599A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4388269 1969-09-04

Publications (1)

Publication Number Publication Date
ES383599A1 true ES383599A1 (es) 1973-01-01

Family

ID=10430748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383599A Expired ES383599A1 (es) 1969-09-04 1970-08-31 Aparato para la seleccion de informacion dispuesta en ban- das de pelicula.

Country Status (2)

Country Link
ES (1) ES383599A1 (es)
GB (1) GB1318877A (es)

Also Published As

Publication number Publication date
GB1318877A (en) 1973-05-31

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