FR590687A - Tableau d'affichage à éléments mobiles - Google Patents

Tableau d'affichage à éléments mobiles

Info

Publication number
FR590687A
FR590687A FR590687DA FR590687A FR 590687 A FR590687 A FR 590687A FR 590687D A FR590687D A FR 590687DA FR 590687 A FR590687 A FR 590687A
Authority
FR
France
Prior art keywords
movable element
notice board
element notice
board
movable
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
English (en)
Inventor
Jean-Baptiste Lang
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 FR590687A publication Critical patent/FR590687A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR590687D 1924-12-24 1924-12-24 Tableau d'affichage à éléments mobiles Expired FR590687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR590687T 1924-12-24

Publications (1)

Publication Number Publication Date
FR590687A true FR590687A (fr) 1925-06-20

Family

ID=8963577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590687D Expired FR590687A (fr) 1924-12-24 1924-12-24 Tableau d'affichage à éléments mobiles

Country Status (1)

Country Link
FR (1) FR590687A (fr)

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