FR671450A - Systems of labels, tables, panels, etc., with interchangeable characters, on a light background or not, and with automatic spacing or not - Google Patents

Systems of labels, tables, panels, etc., with interchangeable characters, on a light background or not, and with automatic spacing or not

Info

Publication number
FR671450A
FR671450A FR671450DA FR671450A FR 671450 A FR671450 A FR 671450A FR 671450D A FR671450D A FR 671450DA FR 671450 A FR671450 A FR 671450A
Authority
FR
France
Prior art keywords
labels
panels
tables
systems
light background
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
Charles Cauwel
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 FR671450A publication Critical patent/FR671450A/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
    • 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
    • G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR671450D 1928-03-15 1929-03-14 Systems of labels, tables, panels, etc., with interchangeable characters, on a light background or not, and with automatic spacing or not Expired FR671450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE671450X 1928-03-15

Publications (1)

Publication Number Publication Date
FR671450A true FR671450A (en) 1929-12-12

Family

ID=3877449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671450D Expired FR671450A (en) 1928-03-15 1929-03-14 Systems of labels, tables, panels, etc., with interchangeable characters, on a light background or not, and with automatic spacing or not

Country Status (1)

Country Link
FR (1) FR671450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387397A (en) * 1965-10-23 1968-06-11 William V. Buchanan Changeable display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387397A (en) * 1965-10-23 1968-06-11 William V. Buchanan Changeable display device

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