AT304312B - Temperature and spark resistant advertising and traffic signs and processes for their manufacture - Google Patents

Temperature and spark resistant advertising and traffic signs and processes for their manufacture

Info

Publication number
AT304312B
AT304312B AT636870A AT636870A AT304312B AT 304312 B AT304312 B AT 304312B AT 636870 A AT636870 A AT 636870A AT 636870 A AT636870 A AT 636870A AT 304312 B AT304312 B AT 304312B
Authority
AT
Austria
Prior art keywords
manufacture
processes
temperature
traffic signs
spark resistant
Prior art date
Application number
AT636870A
Other languages
German (de)
Inventor
Istvan Dr Foeldesi
Ladislaus Dipl Ing Steiner
Salah Dipl Ing Hirmas
Original Assignee
Getzner Chemie Gmbh & Co
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 Getzner Chemie Gmbh & Co filed Critical Getzner Chemie Gmbh & Co
Priority to AT636870A priority Critical patent/AT304312B/en
Priority to CH1018871A priority patent/CH564814A5/xx
Priority to DE19712134773 priority patent/DE2134773A1/en
Application granted granted Critical
Publication of AT304312B publication Critical patent/AT304312B/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • 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
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Paints Or Removers (AREA)
AT636870A 1970-07-13 1970-07-13 Temperature and spark resistant advertising and traffic signs and processes for their manufacture AT304312B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT636870A AT304312B (en) 1970-07-13 1970-07-13 Temperature and spark resistant advertising and traffic signs and processes for their manufacture
CH1018871A CH564814A5 (en) 1970-07-13 1971-07-10
DE19712134773 DE2134773A1 (en) 1970-07-13 1971-07-12 Temperature and spark-resistant advertisements and traffic signs and their method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT636870A AT304312B (en) 1970-07-13 1970-07-13 Temperature and spark resistant advertising and traffic signs and processes for their manufacture

Publications (1)

Publication Number Publication Date
AT304312B true AT304312B (en) 1972-12-27

Family

ID=3585627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT636870A AT304312B (en) 1970-07-13 1970-07-13 Temperature and spark resistant advertising and traffic signs and processes for their manufacture

Country Status (3)

Country Link
AT (1) AT304312B (en)
CH (1) CH564814A5 (en)
DE (1) DE2134773A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1107870B1 (en) * 1998-08-28 2002-10-23 Bischoff GmbH Method for the production of long-enduring luminescent safety markings, safety signs and the like

Also Published As

Publication number Publication date
DE2134773A1 (en) 1972-01-20
CH564814A5 (en) 1975-07-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee