DE162442C - - Google Patents

Info

Publication number
DE162442C
DE162442C DENDAT162442D DE162442DA DE162442C DE 162442 C DE162442 C DE 162442C DE NDAT162442 D DENDAT162442 D DE NDAT162442D DE 162442D A DE162442D A DE 162442DA DE 162442 C DE162442 C DE 162442C
Authority
DE
Germany
Prior art keywords
mercury
plate
current connection
connection pieces
filled
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
DENDAT162442D
Other languages
German (de)
English (en)
Publication of DE162442C publication Critical patent/DE162442C/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)
DENDAT162442D Active DE162442C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE162442C true DE162442C (cg-RX-API-DMAC7.html)

Family

ID=428239

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT162442D Active DE162442C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE162442C (cg-RX-API-DMAC7.html)

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