FR2273333B1 - - Google Patents

Info

Publication number
FR2273333B1
FR2273333B1 FR7508124A FR7508124A FR2273333B1 FR 2273333 B1 FR2273333 B1 FR 2273333B1 FR 7508124 A FR7508124 A FR 7508124A FR 7508124 A FR7508124 A FR 7508124A FR 2273333 B1 FR2273333 B1 FR 2273333B1
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
FR7508124A
Other languages
French (fr)
Other versions
FR2273333A1 (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.)
Autophon AG
Original Assignee
Autophon AG
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 Autophon AG filed Critical Autophon AG
Publication of FR2273333A1 publication Critical patent/FR2273333A1/fr
Application granted granted Critical
Publication of FR2273333B1 publication Critical patent/FR2273333B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/10—Electrical control therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7508124A 1974-03-15 1975-03-14 Display panel with character matrix - has two-pole stepping motor associated with each character field Granted FR2273333A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361974A CH563629A5 (me) 1974-03-15 1974-03-15

Publications (2)

Publication Number Publication Date
FR2273333A1 FR2273333A1 (en) 1975-12-26
FR2273333B1 true FR2273333B1 (me) 1977-04-15

Family

ID=4259865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508124A Granted FR2273333A1 (en) 1974-03-15 1975-03-14 Display panel with character matrix - has two-pole stepping motor associated with each character field

Country Status (3)

Country Link
CH (1) CH563629A5 (me)
FR (1) FR2273333A1 (me)
IT (1) IT1028780B (me)

Also Published As

Publication number Publication date
IT1028780B (it) 1979-02-10
DE2506966A1 (de) 1975-09-18
CH563629A5 (me) 1975-06-30
FR2273333A1 (en) 1975-12-26
DE2506966B2 (de) 1976-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse