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GB2200781B - Display device - Google Patents

Display device

Info

Publication number
GB2200781B
GB2200781B GB8802660A GB8802660A GB2200781B GB 2200781 B GB2200781 B GB 2200781B GB 8802660 A GB8802660 A GB 8802660A GB 8802660 A GB8802660 A GB 8802660A GB 2200781 B GB2200781 B GB 2200781B
Authority
GB
United Kingdom
Prior art keywords
display device
display
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 - Fee Related
Application number
GB8802660A
Other versions
GB8802660D0 (en
GB2200781A (en
Inventor
David Stefan Przpiora
Sally Jane Breakey
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.)
ROBGOLD Ltd
Original Assignee
ROBGOLD Ltd
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 ROBGOLD Ltd filed Critical ROBGOLD Ltd
Publication of GB8802660D0 publication Critical patent/GB8802660D0/en
Publication of GB2200781A publication Critical patent/GB2200781A/en
Application granted granted Critical
Publication of GB2200781B publication Critical patent/GB2200781B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
GB8802660A 1987-02-07 1988-02-05 Display device Expired - Fee Related GB2200781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878702780A GB8702780D0 (en) 1987-02-07 1987-02-07 Display device

Publications (3)

Publication Number Publication Date
GB8802660D0 GB8802660D0 (en) 1988-03-02
GB2200781A GB2200781A (en) 1988-08-10
GB2200781B true GB2200781B (en) 1990-06-06

Family

ID=10611881

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878702780A Pending GB8702780D0 (en) 1987-02-07 1987-02-07 Display device
GB8802660A Expired - Fee Related GB2200781B (en) 1987-02-07 1988-02-05 Display device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878702780A Pending GB8702780D0 (en) 1987-02-07 1987-02-07 Display device

Country Status (1)

Country Link
GB (2) GB8702780D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250122A (en) * 1990-10-01 1992-05-27 Powergraphic Displays Ltd Rotary displays
EP0564606A4 (en) * 1991-10-25 1994-12-14 Thomson Leeds Co Rolled up message display
GB2267988A (en) * 1992-06-19 1993-12-22 Oakley Young 4Th Dimension Point of sale device.
GB9618472D0 (en) * 1996-09-02 1996-10-16 Brown Peter H Display surfaces
US20040009370A1 (en) * 2002-07-09 2004-01-15 Seiji Abe Magnet sheet for display and method of manufacturing the same
NL1035112C2 (en) * 2008-03-03 2009-09-07 Roelof Marissen Writing board and three-dimensional objects combination, has writing board with metallic or magnetic backing layer including recordable writing surface, and magnetic or metallic objects placed on writing surface of writing board
WO2009131483A1 (en) * 2008-04-24 2009-10-29 Ignatenko Andrei Sergeevich Show and learning system
ITMO20130270A1 (en) * 2013-09-28 2015-03-29 Metaly S R L DISPLAY FOR PLANAR ELEMENTS WITH QUICK CHANGE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099634A (en) * 1964-06-27 1968-01-17 Baermann Max Improvements in and relating to magnetic display devices
GB1522134A (en) * 1975-10-29 1978-08-23 Harrison W Emergency display device
GB2032671A (en) * 1978-10-30 1980-05-08 Pook H Visual display means

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099634A (en) * 1964-06-27 1968-01-17 Baermann Max Improvements in and relating to magnetic display devices
GB1522134A (en) * 1975-10-29 1978-08-23 Harrison W Emergency display device
GB2032671A (en) * 1978-10-30 1980-05-08 Pook H Visual display means

Also Published As

Publication number Publication date
GB8802660D0 (en) 1988-03-02
GB8702780D0 (en) 1987-03-11
GB2200781A (en) 1988-08-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee