FR668576A - Luminous transparent - Google Patents

Luminous transparent

Info

Publication number
FR668576A
FR668576A FR668576DA FR668576A FR 668576 A FR668576 A FR 668576A FR 668576D A FR668576D A FR 668576DA FR 668576 A FR668576 A FR 668576A
Authority
FR
France
Prior art keywords
luminous transparent
luminous
transparent
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Willy Theil
Willy Weidmann
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 filed Critical
Application granted granted Critical
Publication of FR668576A publication Critical patent/FR668576A/en
Expired legal-status Critical Current

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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR668576D 1928-12-28 1928-12-28 Luminous transparent Expired FR668576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668576T 1928-12-28

Publications (1)

Publication Number Publication Date
FR668576A true FR668576A (en) 1929-11-04

Family

ID=9015150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668576D Expired FR668576A (en) 1928-12-28 1928-12-28 Luminous transparent

Country Status (1)

Country Link
FR (1) FR668576A (en)

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