ES452478A1 - Perfeccionamientos introducidos en un proyector. - Google Patents

Perfeccionamientos introducidos en un proyector.

Info

Publication number
ES452478A1
ES452478A1 ES452478A ES452478A ES452478A1 ES 452478 A1 ES452478 A1 ES 452478A1 ES 452478 A ES452478 A ES 452478A ES 452478 A ES452478 A ES 452478A ES 452478 A1 ES452478 A1 ES 452478A1
Authority
ES
Spain
Prior art keywords
tape
path
ballast
roller
display device
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
ES452478A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOVIEFIG APS
Original Assignee
MOVIEFIG APS
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 MOVIEFIG APS filed Critical MOVIEFIG APS
Publication of ES452478A1 publication Critical patent/ES452478A1/es
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
    • G09F11/24—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 a moving band, e.g. in the form of perforations, prints, or transparencies
    • G09F11/26—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 a moving band, e.g. in the form of perforations, prints, or transparencies of an endless band
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • 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
    • G09F2011/0009—Roller-band displays
    • G09F2011/0081—Roller-band displays used on vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Projection Apparatus (AREA)
ES452478A 1975-10-17 1976-10-16 Perfeccionamientos introducidos en un proyector. Expired ES452478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK469775A DK138093B (da) 1975-10-17 1975-10-17 Fremvisningsapparat med et i en lukket sløjfe omkring styreruller bevægeligt billed- eller tekstbånd.

Publications (1)

Publication Number Publication Date
ES452478A1 true ES452478A1 (es) 1977-11-01

Family

ID=8135890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452478A Expired ES452478A1 (es) 1975-10-17 1976-10-16 Perfeccionamientos introducidos en un proyector.

Country Status (7)

Country Link
JP (1) JPS5289497A (da)
DE (1) DE2645969A1 (da)
DK (1) DK138093B (da)
ES (1) ES452478A1 (da)
FR (1) FR2328256A1 (da)
GB (1) GB1548217A (da)
IT (1) IT1074054B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110060607B (zh) * 2019-04-25 2021-01-22 上海麦克风文化传媒有限公司 一种基于大数据的广告投放系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191225A (en) * 1921-11-10 1923-01-11 Frederick Harry Neate Advertising and displaying apparatus, moving and changing
FR811633A (fr) * 1935-10-09 1937-04-19 Perfectionnements apportés aux dispositifs actionnés par des impulsions résultant de chocs, secousses, vibrations ou analogues, notamment à ceux utilisés pour les appareils indicateurs ou de publicité

Also Published As

Publication number Publication date
GB1548217A (en) 1979-07-04
FR2328256A1 (fr) 1977-05-13
DK138093B (da) 1978-07-10
DK469775A (da) 1977-04-18
DK138093C (da) 1978-11-27
JPS5289497A (en) 1977-07-27
IT1074054B (it) 1985-04-17
DE2645969A1 (de) 1977-04-28

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