FR844737A - Advertising device for projecting images - Google Patents

Advertising device for projecting images

Info

Publication number
FR844737A
FR844737A FR844737DA FR844737A FR 844737 A FR844737 A FR 844737A FR 844737D A FR844737D A FR 844737DA FR 844737 A FR844737 A FR 844737A
Authority
FR
France
Prior art keywords
advertising device
projecting images
projecting
images
advertising
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
Johann Weier
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 FR844737A publication Critical patent/FR844737A/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
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/23—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of rotating members, e.g. in the form of perforations, prints, or transparencies on a drum or disc

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR844737D 1938-03-30 1938-10-14 Advertising device for projecting images Expired FR844737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE844737X 1938-03-30

Publications (1)

Publication Number Publication Date
FR844737A true FR844737A (en) 1939-07-31

Family

ID=6774601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844737D Expired FR844737A (en) 1938-03-30 1938-10-14 Advertising device for projecting images

Country Status (1)

Country Link
FR (1) FR844737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396186B (en) * 1991-04-09 1993-06-25 Wagner Walter J Ing Slide frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396186B (en) * 1991-04-09 1993-06-25 Wagner Walter J Ing Slide frame

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