NL7802130A - Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility - Google Patents

Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility

Info

Publication number
NL7802130A
NL7802130A NL7802130A NL7802130A NL7802130A NL 7802130 A NL7802130 A NL 7802130A NL 7802130 A NL7802130 A NL 7802130A NL 7802130 A NL7802130 A NL 7802130A NL 7802130 A NL7802130 A NL 7802130A
Authority
NL
Netherlands
Prior art keywords
cards
truncated
recording medium
visual presentation
oval
Prior art date
Application number
NL7802130A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7802130A priority Critical patent/NL7802130A/en
Publication of NL7802130A publication Critical patent/NL7802130A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The data recording medium is used for visual presentation of a number of separate items. It consists of rectangular cards with truncated corners. The cards can also be elliptical or octagonal. The information may be written on luminescent elements. The contacts for writing in and reading out the information are located on the truncated sides. The information is read out by a computer. In the case of the elliptical cards (1-9), the ellipticity lies between 1.5 and 5.
NL7802130A 1978-02-27 1978-02-27 Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility NL7802130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7802130A NL7802130A (en) 1978-02-27 1978-02-27 Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7802130A NL7802130A (en) 1978-02-27 1978-02-27 Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility

Publications (1)

Publication Number Publication Date
NL7802130A true NL7802130A (en) 1979-08-29

Family

ID=19830400

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7802130A NL7802130A (en) 1978-02-27 1978-02-27 Recording medium for visual presentation using truncated cards - uses luminescent symbols on oval or rectangular cards with computer data pick-up facility

Country Status (1)

Country Link
NL (1) NL7802130A (en)

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed