CH447890A - Indicateur commandé électriquement - Google Patents

Indicateur commandé électriquement

Info

Publication number
CH447890A
CH447890A CH1001366A CH1001366A CH447890A CH 447890 A CH447890 A CH 447890A CH 1001366 A CH1001366 A CH 1001366A CH 1001366 A CH1001366 A CH 1001366A CH 447890 A CH447890 A CH 447890A
Authority
CH
Switzerland
Prior art keywords
electrically controlled
controlled indicator
indicator
electrically
controlled
Prior art date
Application number
CH1001366A
Other languages
English (en)
Inventor
Carnegie James
Maddick David
Original Assignee
Dowty Electrics 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
Priority claimed from GB2915465A external-priority patent/GB1147190A/en
Application filed by Dowty Electrics Ltd filed Critical Dowty Electrics Ltd
Publication of CH447890A publication Critical patent/CH447890A/fr

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
    • 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)
  • Electromagnetism (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CH1001366A 1965-07-09 1966-07-09 Indicateur commandé électriquement CH447890A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2915465A GB1147190A (en) 1965-07-09 1965-07-09 Electrically operated indicator
GB716366 1966-02-18

Publications (1)

Publication Number Publication Date
CH447890A true CH447890A (fr) 1967-11-30

Family

ID=26241245

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1001366A CH447890A (fr) 1965-07-09 1966-07-09 Indicateur commandé électriquement

Country Status (2)

Country Link
CH (1) CH447890A (fr)
DE (1) DE1487274A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543338A1 (fr) * 1983-03-21 1984-09-28 Nec Dispositif d'affichage a un ou plusieurs volets mobiles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729693A (en) * 1971-08-02 1973-04-24 R Dolby Compressor/expander switching methods and apparatus
DE2747794A1 (de) * 1977-10-25 1979-05-03 Bosch Gmbh Robert Anzeigeeinheit
DE2942306A1 (de) * 1979-10-19 1981-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum optischen darstellen von informationen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543338A1 (fr) * 1983-03-21 1984-09-28 Nec Dispositif d'affichage a un ou plusieurs volets mobiles

Also Published As

Publication number Publication date
DE1487274A1 (de) 1969-04-03

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