DE213009C - - Google Patents

Info

Publication number
DE213009C
DE213009C DENDAT213009D DE213009DA DE213009C DE 213009 C DE213009 C DE 213009C DE NDAT213009 D DENDAT213009 D DE NDAT213009D DE 213009D A DE213009D A DE 213009DA DE 213009 C DE213009 C DE 213009C
Authority
DE
Germany
Prior art keywords
types
lamp
lamps
switched
letter
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.)
Active
Application number
DENDAT213009D
Other languages
German (de)
English (en)
Publication of DE213009C publication Critical patent/DE213009C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DENDAT213009D Active DE213009C (OSRAM)

Publications (1)

Publication Number Publication Date
DE213009C true DE213009C (OSRAM)

Family

ID=474703

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT213009D Active DE213009C (OSRAM)

Country Status (1)

Country Link
DE (1) DE213009C (OSRAM)

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