FR2494469B1 - - Google Patents

Info

Publication number
FR2494469B1
FR2494469B1 FR8024379A FR8024379A FR2494469B1 FR 2494469 B1 FR2494469 B1 FR 2494469B1 FR 8024379 A FR8024379 A FR 8024379A FR 8024379 A FR8024379 A FR 8024379A FR 2494469 B1 FR2494469 B1 FR 2494469B1
Authority
FR
France
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
FR8024379A
Other languages
French (fr)
Other versions
FR2494469A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8024379A priority Critical patent/FR2494469A1/en
Publication of FR2494469A1 publication Critical patent/FR2494469A1/en
Application granted granted Critical
Publication of FR2494469B1 publication Critical patent/FR2494469B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR8024379A 1980-11-17 1980-11-17 Permanent magnet alphanumeric display - uses moving belt with moulded pockets on surface and small permanent magnets which fill pockets to form dot matrix style characters Granted FR2494469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024379A FR2494469A1 (en) 1980-11-17 1980-11-17 Permanent magnet alphanumeric display - uses moving belt with moulded pockets on surface and small permanent magnets which fill pockets to form dot matrix style characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024379A FR2494469A1 (en) 1980-11-17 1980-11-17 Permanent magnet alphanumeric display - uses moving belt with moulded pockets on surface and small permanent magnets which fill pockets to form dot matrix style characters

Publications (2)

Publication Number Publication Date
FR2494469A1 FR2494469A1 (en) 1982-05-21
FR2494469B1 true FR2494469B1 (en) 1984-05-04

Family

ID=9248041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024379A Granted FR2494469A1 (en) 1980-11-17 1980-11-17 Permanent magnet alphanumeric display - uses moving belt with moulded pockets on surface and small permanent magnets which fill pockets to form dot matrix style characters

Country Status (1)

Country Link
FR (1) FR2494469A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659619A (en) * 1981-06-11 1987-04-21 Thalatta, Inc. Color changeable fabric
US4457723A (en) * 1981-06-11 1984-07-03 Thalatta, Inc. Color changeable fabric
FR2541011A1 (en) * 1983-02-11 1984-08-17 Cii Honeywell Bull DEVICE FOR CONVERTING ELECTRIC REPRESENTATIVE DATA SIGNALS TO A SET OF HIGHLIGHTS CONSTITUTING THE IMAGE OF THESE DATA
SE448792B (en) * 1983-03-30 1987-03-16 Otto Bruhn PROCEDURE AND DEVICE FOR ACCOMPLISHING INDICATION POINTS OR SIMILAR PRIOR TO INFORMATION BOARDS OR SIMILAR
SE440288B (en) * 1984-02-20 1985-07-22 Bror Allan Eriksson DEVICE TEXT IMAGE DEVICE
FR2598242A1 (en) * 1986-04-30 1987-11-06 Regnault Alain DISPLAY METHOD FOR DISPLAYING LARGE DIMENSIONS ON A CONTINUOUSLY REUSABLE MEDIUM, TEXT, LINE DRAWINGS AND PHOTOGRAPHIC REPRODUCTIONS COMPRISING LUMINANCE VARIATIONS, WHETHER IN BLACK AND WHITE OR IN COLOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR428282A (en) * 1911-04-03 1911-08-26 Victor Jaquemet Announcement with successive appearances visible during the day

Also Published As

Publication number Publication date
FR2494469A1 (en) 1982-05-21

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 20/82

ST Notification of lapse