FR1271853A - Perfectionnements apportés aux dispositifs de codage - Google Patents

Perfectionnements apportés aux dispositifs de codage

Info

Publication number
FR1271853A
FR1271853A FR841078A FR841078A FR1271853A FR 1271853 A FR1271853 A FR 1271853A FR 841078 A FR841078 A FR 841078A FR 841078 A FR841078 A FR 841078A FR 1271853 A FR1271853 A FR 1271853A
Authority
FR
France
Prior art keywords
coding devices
coding
devices
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
FR841078A
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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
Priority claimed from US848862A external-priority patent/US3004190A/en
Application filed by Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Priority to FR841078A priority Critical patent/FR1271853A/fr
Application granted granted Critical
Publication of FR1271853A publication Critical patent/FR1271853A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • 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
FR841078A 1959-10-26 1960-10-13 Perfectionnements apportés aux dispositifs de codage Expired FR1271853A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR841078A FR1271853A (fr) 1959-10-26 1960-10-13 Perfectionnements apportés aux dispositifs de codage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US848862A US3004190A (en) 1959-10-26 1959-10-26 Encoder
FR841078A FR1271853A (fr) 1959-10-26 1960-10-13 Perfectionnements apportés aux dispositifs de codage

Publications (1)

Publication Number Publication Date
FR1271853A true FR1271853A (fr) 1961-09-15

Family

ID=26187794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841078A Expired FR1271853A (fr) 1959-10-26 1960-10-13 Perfectionnements apportés aux dispositifs de codage

Country Status (1)

Country Link
FR (1) FR1271853A (fr)

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