CH493899A - Vorrichtung zur optischen Darstellung von Wechselzeichen - Google Patents

Vorrichtung zur optischen Darstellung von Wechselzeichen

Info

Publication number
CH493899A
CH493899A CH1684269A CH1884269A CH493899A CH 493899 A CH493899 A CH 493899A CH 1684269 A CH1684269 A CH 1684269A CH 1884269 A CH1884269 A CH 1884269A CH 493899 A CH493899 A CH 493899A
Authority
CH
Switzerland
Prior art keywords
visual display
alternating characters
characters
alternating
visual
Prior art date
Application number
CH1684269A
Other languages
English (en)
Inventor
Rihm Erich
Original Assignee
Erich Rihm 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 Erich Rihm Ag filed Critical Erich Rihm Ag
Priority to CH1684269A priority Critical patent/CH493899A/de
Priority to DE19702003660 priority patent/DE2003660A1/de
Publication of CH493899A publication Critical patent/CH493899A/de

Links

Classifications

    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CH1684269A 1969-12-18 1969-12-18 Vorrichtung zur optischen Darstellung von Wechselzeichen CH493899A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1684269A CH493899A (de) 1969-12-18 1969-12-18 Vorrichtung zur optischen Darstellung von Wechselzeichen
DE19702003660 DE2003660A1 (de) 1969-12-18 1970-01-28 Vorrichtung zur optischen Darstellung von Wechselzeichen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1684269A CH493899A (de) 1969-12-18 1969-12-18 Vorrichtung zur optischen Darstellung von Wechselzeichen

Publications (1)

Publication Number Publication Date
CH493899A true CH493899A (de) 1970-07-15

Family

ID=4435631

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1684269A CH493899A (de) 1969-12-18 1969-12-18 Vorrichtung zur optischen Darstellung von Wechselzeichen

Country Status (2)

Country Link
CH (1) CH493899A (de)
DE (1) DE2003660A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254783A1 (de) * 1984-06-13 1988-02-03 Stephen Weinreich Digitale Schirmanzeigevorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254783A1 (de) * 1984-06-13 1988-02-03 Stephen Weinreich Digitale Schirmanzeigevorrichtung

Also Published As

Publication number Publication date
DE2003660A1 (de) 1971-06-24

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Legal Events

Date Code Title Description
PL Patent ceased