GB1372460A - Rotary drum for advertising display device - Google Patents

Rotary drum for advertising display device

Info

Publication number
GB1372460A
GB1372460A GB5851872A GB5851872A GB1372460A GB 1372460 A GB1372460 A GB 1372460A GB 5851872 A GB5851872 A GB 5851872A GB 5851872 A GB5851872 A GB 5851872A GB 1372460 A GB1372460 A GB 1372460A
Authority
GB
United Kingdom
Prior art keywords
display device
rotary drum
advertising display
wings
wall
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
GB5851872A
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.)
INFORMA Srl
Original Assignee
INFORMA Srl
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 INFORMA Srl filed Critical INFORMA Srl
Publication of GB1372460A publication Critical patent/GB1372460A/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
    • G09F11/02—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 display elements being secured to rotating members, e.g. drums, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

1372460 Display devices INFORMA SRL 19 Dec 1972 [21 June 1972] 58518/72 Heading G5C A display device comprises an intermittently rotated transparent drum whose cylindrical wall 1 is formed with spaced longitudinal ribs 7 which each engage a groove 9 in retaining elements with lateral wings 10, 11. Strips of coloured transparent material are held in contact with wall 1 by passing beneath these wings 10, 11, and may carry advertising matter. End walls 2, 3 are apertured at 6 to receive a lamp and at 5 for ventilation. Indexing teeth 4 are provided.
GB5851872A 1972-06-21 1972-12-19 Rotary drum for advertising display device Expired GB1372460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2234972 1972-06-21

Publications (1)

Publication Number Publication Date
GB1372460A true GB1372460A (en) 1974-10-30

Family

ID=11195037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5851872A Expired GB1372460A (en) 1972-06-21 1972-12-19 Rotary drum for advertising display device

Country Status (4)

Country Link
AT (1) ATA25373A (en)
CH (1) CH544364A (en)
FR (1) FR2190306A5 (en)
GB (1) GB1372460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117955A (en) * 1982-03-27 1983-10-19 David Alan Kent Illuminated sign

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117955A (en) * 1982-03-27 1983-10-19 David Alan Kent Illuminated sign

Also Published As

Publication number Publication date
ATA25373A (en) 1976-03-15
CH544364A (en) 1973-11-15
FR2190306A5 (en) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees