ATE45640T1 - Beleuchtungskoerper fuer reklametafel. - Google Patents

Beleuchtungskoerper fuer reklametafel.

Info

Publication number
ATE45640T1
ATE45640T1 AT83102336T AT83102336T ATE45640T1 AT E45640 T1 ATE45640 T1 AT E45640T1 AT 83102336 T AT83102336 T AT 83102336T AT 83102336 T AT83102336 T AT 83102336T AT E45640 T1 ATE45640 T1 AT E45640T1
Authority
AT
Austria
Prior art keywords
lamp
billboard
approximately
light
reflector
Prior art date
Application number
AT83102336T
Other languages
English (en)
Inventor
Herbert Arnold Odle
Original Assignee
Manville Corp
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 Manville Corp filed Critical Manville Corp
Application granted granted Critical
Publication of ATE45640T1 publication Critical patent/ATE45640T1/de

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
    • G09F13/02—Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
AT83102336T 1983-03-10 1983-03-10 Beleuchtungskoerper fuer reklametafel. ATE45640T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83102336A EP0118574B1 (de) 1983-03-10 1983-03-10 Beleuchtungskörper für Reklametafel

Publications (1)

Publication Number Publication Date
ATE45640T1 true ATE45640T1 (de) 1989-09-15

Family

ID=8190335

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83102336T ATE45640T1 (de) 1983-03-10 1983-03-10 Beleuchtungskoerper fuer reklametafel.

Country Status (3)

Country Link
EP (1) EP0118574B1 (de)
AT (1) ATE45640T1 (de)
DE (2) DE118574T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9005234D0 (en) * 1990-03-08 1990-05-02 Haldo Developments Ltd Illumination of a surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524051A (en) * 1968-08-19 1970-08-11 Gen Electric Luminaire
US4037341A (en) * 1973-08-13 1977-07-26 Johns-Manville Corporation Luminaire for lighting a sign and method
IT1063317B (it) * 1976-05-19 1985-02-11 Eigenmann Ludwig Perfezionamento agli elementi retroriflettenti di tipo lenticolare in particolare per segnaletica stradale e relativi elementi perfezionati
US4262326A (en) * 1979-03-16 1981-04-14 K-S-H, Inc. Lens for high intensity lamp fixtures

Also Published As

Publication number Publication date
DE3380424D1 (en) 1989-09-21
DE118574T1 (de) 1985-02-14
EP0118574B1 (de) 1989-08-16
EP0118574A1 (de) 1984-09-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee